<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class=""><div class="">Hi Marco,</div><div class=""><br class=""></div>I reverted the patch in r336474. Feel free to recommit the patch with tests fixed/disabled - I just wanted to unbreak bots to resume testing.<div class=""><br class=""></div><div class="">Thanks,</div><div class="">Michael<br class=""><div><br class=""><blockquote type="cite" class=""><div class="">On Jul 6, 2018, at 2:22 AM, Marco Castelluccio <<a href="mailto:mcastelluccio@mozilla.com" class="">mcastelluccio@mozilla.com</a>> wrote:</div><br class="Apple-interchange-newline"><div class="">
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" class="">
<div text="#000000" bgcolor="#FFFFFF" class="">
Looking at the failures, I don't think the modified code is causing
the failures, but rather the tests I added would not pass either
before or after the modification.<br class="">
I'm OK with the patch being reverted, but probably the "fix" before
relanding would just be disabling the tests until we can fix them on
those platforms.<br class="">
<br class="">
Thanks,<br class="">
Marco.<br class=""><p class=""><br class="">
</p>
<br class="">
<div class="moz-cite-prefix">Il 06/07/2018 03:12, Sean Fertile ha
scritto:<br class="">
</div>
<blockquote type="cite" cite="mid:OFC481472A.60B8ECDC-ON002582C2.000B4438-002582C2.000C1C38@notes.na.collabserv.com" class="">
<div class="socmaildefaultfont" dir="ltr" style="font-family:Arial, Helvetica,
sans-serif;font-size:10.5pt">
<div dir="ltr" class="">It might be tricky to disable the failing tests
since they pass on little-endian ppc but fail on big-endian
ppc. I would suggest reverting the patch for now. Zaara is
monitoring the Power build bots right now, hopefully she can
help you narrow down what is breaking and we can get it fixed
before recommitting.</div>
<div dir="ltr" class=""> </div>
<div dir="ltr" class="">Thanks</div>
<div dir="ltr" class="">Sean</div>
<div dir="ltr" class=""> </div>
<blockquote data-history-content-modified="1" dir="ltr" style="border-left:solid #aaaaaa 2px; margin-left:5px;
padding-left:5px; direction:ltr; margin-right:0px" class="">-----
Original message -----<br class="">
From: Mikhail Zolotukhin <a class="moz-txt-link-rfc2396E" href="mailto:mzolotukhin@apple.com"><mzolotukhin@apple.com></a><br class="">
To: Marco Castelluccio <a class="moz-txt-link-rfc2396E" href="mailto:mcastelluccio@mozilla.com"><mcastelluccio@mozilla.com></a><br class="">
Cc: Sean Fertile <a class="moz-txt-link-rfc2396E" href="mailto:sfertile@ca.ibm.com"><sfertile@ca.ibm.com></a>,
<a class="moz-txt-link-abbreviated" href="mailto:llvm-commits@lists.llvm.org">llvm-commits@lists.llvm.org</a><br class="">
Subject: Re: [compiler-rt] r336365 - Make __gcov_flush flush
counters for all shared libraries<br class="">
Date: Thu, Jul 5, 2018 9:42 PM<br class="">
<br class="">
<!--Notes ACF
<meta http-equiv="Content-Type" content="text/html; " >-->It also broke <a href="http://green.lab.llvm.org/green/job/clang-stage1-configure-RA/46970/consoleFull#-68865869049ba4694-19c4-4d7e-bec5-911270d8a58c" target="_blank" moz-do-not-send="true" class="">green dragon</a> (it’s
macos). Could you please fix/revert it to unbreak the bots?
<div class=""> </div>
<div class="">Thanks,</div>
<div class="">Michael
<div class="">
<blockquote type="cite" class="">
<div class="">On Jul 5, 2018, at 3:59 PM, Marco Castelluccio via
llvm-commits <<a href="mailto:llvm-commits@lists.llvm.org" target="_blank" moz-do-not-send="true" class="">llvm-commits@lists.llvm.org</a>>
wrote:</div>
<div class=""><!--Notes ACF
<meta http-equiv="Content-Type" content="text/html; charset=utf8" class="" >-->
<div bgcolor="#FFFFFF" text="#000000" class="">Hello Sean,<br class="">
yes, I've added some tests that are not passing on
that platform. Could we disable them there?<br class="">
<br class="">
Thanks!<br class="">
- Marco.<br class="">
<div class="">Il 05/07/2018 21:21, Sean Fertile ha scritto:</div>
<blockquote cite="mid:OF11C2764D.4B6AC62B-ON002582C1.006FA1F0-002582C1.006FD68C@notes.na.collabserv.com" type="cite" class="">
<div dir="ltr" style="font-family:Arial,
Helvetica, sans-serif;font-size:10.5pt" class="">
<div dir="ltr" class="">Hi Marco, </div>
<div dir="ltr" class=""> </div>
<div dir="ltr" class="">I believe this commit broke <a href="http://lab.llvm.org:8011/builders/clang-ppc64be-linux" moz-do-not-send="true" target="_blank" class="">http://lab.llvm.org:8011/builders/clang-ppc64be-linux</a></div>
<div dir="ltr" class=""> </div>
<div dir="ltr" class="">Thanks</div>
<div dir="ltr" class="">Sean</div>
<div dir="ltr" class=""> </div>
<blockquote data-history-content-modified="1" dir="ltr" style="border-left:solid #aaaaaa
2px; margin-left:5px; padding-left:5px;
direction:ltr; margin-right:0px" class="">-----
Original message -----<br class="">
From: Marco Castelluccio via llvm-commits <a href="mailto:llvm-commits@lists.llvm.org" target="_blank" moz-do-not-send="true" class=""><llvm-commits@lists.llvm.org></a><br class="">
Sent by: "llvm-commits" <a href="mailto:llvm-commits-bounces@lists.llvm.org" target="_blank" moz-do-not-send="true" class=""><llvm-commits-bounces@lists.llvm.org></a><br class="">
To: <a href="mailto:llvm-commits@lists.llvm.org" target="_blank" moz-do-not-send="true" class="">llvm-commits@lists.llvm.org</a><br class="">
Cc:<br class="">
Subject: [compiler-rt] r336365 - Make
__gcov_flush flush counters for all shared
libraries<br class="">
Date: Thu, Jul 5, 2018 11:57 AM<br class="">
<div class=""><font size="2" face="Default
Monospace,Courier New,Courier,monospace" class="">Author:
marco<br class="">
Date: Thu Jul 5 08:52:59 2018<br class="">
New Revision: 336365<br class="">
<br class="">
URL: <a href="http://llvm.org/viewvc/llvm-project?rev=336365&view=rev" moz-do-not-send="true" target="_blank" class="">http://llvm.org/viewvc/llvm-project?rev=336365&view=rev</a><br class="">
Log:<br class="">
Make __gcov_flush flush counters for all
shared libraries<br class="">
<br class="">
Summary:<br class="">
This will make the behavior of
__gcov_flush match the GCC behavior.<br class="">
<br class="">
I would like to rename __gcov_flush to
__llvm_gcov_flush (in case of programs
linking to libraries built with different
compilers), but I guess we can't for
compatibility reasons.<br class="">
<br class="">
Reviewers: davidxl<br class="">
<br class="">
Reviewed By: davidxl<br class="">
<br class="">
Subscribers: samsonov, vitalybuka, pcc,
kcc, junbuml, glider, fhahn, eugenis,
dvyukov, davidxl, srhines, chh,
llvm-commits, #sanitizers<br class="">
<br class="">
Differential Revision: <a href="https://reviews.llvm.org/D48538" moz-do-not-send="true" target="_blank" class="">https://reviews.llvm.org/D48538</a><br class="">
<br class="">
Added:<br class="">
compiler-rt/trunk/test/profile/Inputs/instrprof-dlopen-dlclose-main.c.gcov<br class="">
compiler-rt/trunk/test/profile/Inputs/instrprof-dlopen-dlclose-main_three-libs.c.gcov<br class="">
compiler-rt/trunk/test/profile/Inputs/instrprof-dlopen-func.c.gcov<br class="">
compiler-rt/trunk/test/profile/Inputs/instrprof-dlopen-func2.c.gcov<br class="">
compiler-rt/trunk/test/profile/Inputs/instrprof-dlopen-func3.c<br class="">
compiler-rt/trunk/test/profile/Inputs/instrprof-dlopen-func3.c.gcov<br class="">
compiler-rt/trunk/test/profile/Inputs/instrprof-shared-lib.c.gcov<br class="">
compiler-rt/trunk/test/profile/Inputs/instrprof-shared-lib_called-twice.c.gcov<br class="">
compiler-rt/trunk/test/profile/Inputs/instrprof-shared-lib_in-loop.c.gcov<br class="">
compiler-rt/trunk/test/profile/Inputs/instrprof-shared-main-gcov-flush.c<br class="">
compiler-rt/trunk/test/profile/Inputs/instrprof-shared-main-gcov-flush_no-writeout.c.gcov<br class="">
compiler-rt/trunk/test/profile/Inputs/instrprof-shared-main-gcov-flush_shared-call-after.c.gcov<br class="">
compiler-rt/trunk/test/profile/Inputs/instrprof-shared-main-gcov-flush_shared-call-before-after.c.gcov<br class="">
compiler-rt/trunk/test/profile/Inputs/instrprof-shared-main-gcov-flush_shared-call-before.c.gcov<br class="">
compiler-rt/trunk/test/profile/Inputs/instrprof-shared-main.c.gcov<br class="">
compiler-rt/trunk/test/profile/instrprof-gcov-two-objects.test<br class="">
compiler-rt/trunk/test/profile/instrprof-shared-gcov-flush.test<br class="">
Modified:<br class="">
compiler-rt/trunk/lib/profile/GCDAProfiling.c<br class="">
compiler-rt/trunk/test/profile/Inputs/instrprof-dlopen-dlclose-main.c<br class="">
compiler-rt/trunk/test/profile/instrprof-dlopen-dlclose-gcov.test<br class="">
<br class="">
Modified:
compiler-rt/trunk/lib/profile/GCDAProfiling.c<br class="">
URL: <a href="http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/lib/profile/GCDAProfiling.c?rev=336365&r1=336364&r2=336365&view=diff" moz-do-not-send="true" target="_blank" class="">http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/lib/profile/GCDAProfiling.c?rev=336365&r1=336364&r2=336365&view=diff</a><br class="">
==============================================================================<br class="">
---
compiler-rt/trunk/lib/profile/GCDAProfiling.c
(original)<br class="">
+++
compiler-rt/trunk/lib/profile/GCDAProfiling.c
Thu Jul 5 08:52:59 2018<br class="">
@@ -86,31 +86,76 @@ static uint64_t
file_size = 0;<br class="">
static int new_file = 0;<br class="">
static int fd = -1;<br class="">
<br class="">
-/*<br class="">
- * A list of functions to write out the
data.<br class="">
- */<br class="">
-typedef void (*writeout_fn)();<br class="">
+typedef void (*fn_ptr)();<br class="">
<br class="">
-struct writeout_fn_node {<br class="">
- writeout_fn fn;<br class="">
- struct writeout_fn_node *next;<br class="">
+typedef void* dynamic_object_id;<br class="">
+// The address of this variable
identifies a given dynamic object.<br class="">
+static dynamic_object_id current_id;<br class="">
+#define CURRENT_ID (¤t_id)<br class="">
+<br class="">
+struct fn_node {<br class="">
+ dynamic_object_id id;<br class="">
+ fn_ptr fn;<br class="">
+ struct fn_node* next;<br class="">
};<br class="">
<br class="">
-static struct writeout_fn_node
*writeout_fn_head = NULL;<br class="">
-static struct writeout_fn_node
*writeout_fn_tail = NULL;<br class="">
+struct fn_list {<br class="">
+ struct fn_node *head, *tail;<br class="">
+};<br class="">
<br class="">
/*<br class="">
- * A list of flush functions that our
__gcov_flush() function should call.<br class="">
+ * A list of functions to write out the
data, shared between all dynamic objects.<br class="">
*/<br class="">
-typedef void (*flush_fn)();<br class="">
+struct fn_list writeout_fn_list;<br class="">
<br class="">
-struct flush_fn_node {<br class="">
- flush_fn fn;<br class="">
- struct flush_fn_node *next;<br class="">
-};<br class="">
+/*<br class="">
+ * A list of flush functions that our
__gcov_flush() function should call,
shared between all dynamic objects.<br class="">
+ */<br class="">
+struct fn_list flush_fn_list;<br class="">
+<br class="">
+static void fn_list_insert(struct
fn_list* list, fn_ptr fn) {<br class="">
+ struct fn_node* new_node =
malloc(sizeof(struct fn_node));<br class="">
+ new_node->fn = fn;<br class="">
+ new_node->next = NULL;<br class="">
+ new_node->id = CURRENT_ID;<br class="">
+<br class="">
+ if (!list->head) {<br class="">
+ list->head = list->tail =
new_node;<br class="">
+ } else {<br class="">
+ list->tail->next = new_node;<br class="">
+ list->tail = new_node;<br class="">
+ }<br class="">
+}<br class="">
+<br class="">
+static void fn_list_remove(struct
fn_list* list) {<br class="">
+ struct fn_node* curr = list->head;<br class="">
+ struct fn_node* prev = NULL;<br class="">
+ struct fn_node* next = NULL;<br class="">
+<br class="">
+ while (curr) {<br class="">
+ next = curr->next;<br class="">
+<br class="">
+ if (curr->id == CURRENT_ID) {<br class="">
+ if (curr == list->head) {<br class="">
+ list->head = next;<br class="">
+ }<br class="">
+<br class="">
+ if (curr == list->tail) {<br class="">
+ list->tail = prev;<br class="">
+ }<br class="">
+<br class="">
+ if (prev) {<br class="">
+ prev->next = next;<br class="">
+ }<br class="">
+<br class="">
+ free(curr);<br class="">
+ } else {<br class="">
+ prev = curr;<br class="">
+ }<br class="">
<br class="">
-static struct flush_fn_node
*flush_fn_head = NULL;<br class="">
-static struct flush_fn_node
*flush_fn_tail = NULL;<br class="">
+ curr = next;<br class="">
+ }<br class="">
+}<br class="">
<br class="">
static void resize_write_buffer(uint64_t
size) {<br class="">
if (!new_file) return;<br class="">
@@ -403,6 +448,7 @@ void
llvm_gcda_summary_info() {<br class="">
const uint32_t obj_summary_len = 9; /*
Length for gcov compatibility. */<br class="">
uint32_t i;<br class="">
uint32_t runs = 1;<br class="">
+ static uint32_t run_counted = 0; // We
only want to increase the run count once.<br class="">
uint32_t val = 0;<br class="">
uint64_t save_cur_pos = cur_pos;<br class="">
<br class="">
@@ -429,7 +475,9 @@ void
llvm_gcda_summary_info() {<br class="">
<br class="">
read_32bit_value(); /* checksum,
unused */<br class="">
read_32bit_value(); /* num, unused */<br class="">
- runs += read_32bit_value(); /* Add
previous run count to new counter. */<br class="">
+ uint32_t prev_runs =
read_32bit_value();<br class="">
+ /* Add previous run count to new
counter, if not already counted before. */<br class="">
+ runs = run_counted ? prev_runs :
prev_runs + 1;<br class="">
}<br class="">
<br class="">
cur_pos = save_cur_pos;<br class="">
@@ -447,6 +495,8 @@ void
llvm_gcda_summary_info() {<br class="">
write_bytes("\0\0\0\xa3", 4); /* tag
indicates 1 program */<br class="">
write_32bit_value(0); /* 0 length */<br class="">
<br class="">
+ run_counted = 1;<br class="">
+<br class="">
#ifdef DEBUG_GCDAPROFILING<br class="">
fprintf(stderr, "llvmgcda: %u
runs\n", runs);<br class="">
#endif<br class="">
@@ -479,61 +529,34 @@ void
llvm_gcda_end_file() {<br class="">
}<br class="">
<br class="">
COMPILER_RT_VISIBILITY<br class="">
-void
llvm_register_writeout_function(writeout_fn
fn) {<br class="">
- struct writeout_fn_node *new_node =
malloc(sizeof(struct writeout_fn_node));<br class="">
- new_node->fn = fn;<br class="">
- new_node->next = NULL;<br class="">
-<br class="">
- if (!writeout_fn_head) {<br class="">
- writeout_fn_head = writeout_fn_tail =
new_node;<br class="">
- } else {<br class="">
- writeout_fn_tail->next = new_node;<br class="">
- writeout_fn_tail = new_node;<br class="">
- }<br class="">
+void
llvm_register_writeout_function(fn_ptr fn)
{<br class="">
+ fn_list_insert(&writeout_fn_list,
fn);<br class="">
}<br class="">
<br class="">
COMPILER_RT_VISIBILITY<br class="">
void llvm_writeout_files(void) {<br class="">
- struct writeout_fn_node *curr =
writeout_fn_head;<br class="">
+ struct fn_node *curr =
writeout_fn_list.head;<br class="">
<br class="">
while (curr) {<br class="">
- curr->fn();<br class="">
+ if (curr->id == CURRENT_ID) {<br class="">
+ curr->fn();<br class="">
+ }<br class="">
curr = curr->next;<br class="">
}<br class="">
}<br class="">
<br class="">
COMPILER_RT_VISIBILITY<br class="">
void
llvm_delete_writeout_function_list(void) {<br class="">
- while (writeout_fn_head) {<br class="">
- struct writeout_fn_node *node =
writeout_fn_head;<br class="">
- writeout_fn_head =
writeout_fn_head->next;<br class="">
- free(node);<br class="">
- }<br class="">
- <br class="">
- writeout_fn_head = writeout_fn_tail =
NULL;<br class="">
+ fn_list_remove(&writeout_fn_list);<br class="">
}<br class="">
<br class="">
COMPILER_RT_VISIBILITY<br class="">
-void
llvm_register_flush_function(flush_fn fn)
{<br class="">
- struct flush_fn_node *new_node =
malloc(sizeof(struct flush_fn_node));<br class="">
- new_node->fn = fn;<br class="">
- new_node->next = NULL;<br class="">
-<br class="">
- if (!flush_fn_head) {<br class="">
- flush_fn_head = flush_fn_tail =
new_node;<br class="">
- } else {<br class="">
- flush_fn_tail->next = new_node;<br class="">
- flush_fn_tail = new_node;<br class="">
- }<br class="">
+void llvm_register_flush_function(fn_ptr
fn) {<br class="">
+ fn_list_insert(&flush_fn_list, fn);<br class="">
}<br class="">
<br class="">
-// __gcov_flush is hidden. When called in
a .so file,<br class="">
-// it dumps profile data of the calling
.so file.<br class="">
-// If a main program needs to dump
profile data of each linked<br class="">
-// .so files, it should use dlsym to find
and call llvm_gcov_flush.<br class="">
-COMPILER_RT_VISIBILITY<br class="">
void __gcov_flush() {<br class="">
- struct flush_fn_node *curr =
flush_fn_head;<br class="">
+ struct fn_node* curr =
flush_fn_list.head;<br class="">
<br class="">
while (curr) {<br class="">
curr->fn();<br class="">
@@ -541,25 +564,13 @@ void __gcov_flush()
{<br class="">
}<br class="">
}<br class="">
<br class="">
-// llvm_gcov_flush is not hidden for a
program to use dlsym to<br class="">
-// find and call for any linked .so file.<br class="">
-void llvm_gcov_flush() {<br class="">
- __gcov_flush();<br class="">
-}<br class="">
-<br class="">
COMPILER_RT_VISIBILITY<br class="">
void
llvm_delete_flush_function_list(void) {<br class="">
- while (flush_fn_head) {<br class="">
- struct flush_fn_node *node =
flush_fn_head;<br class="">
- flush_fn_head =
flush_fn_head->next;<br class="">
- free(node);<br class="">
- }<br class="">
-<br class="">
- flush_fn_head = flush_fn_tail = NULL;<br class="">
+ fn_list_remove(&flush_fn_list);<br class="">
}<br class="">
<br class="">
COMPILER_RT_VISIBILITY<br class="">
-void llvm_gcov_init(writeout_fn wfn,
flush_fn ffn) {<br class="">
+void llvm_gcov_init(fn_ptr wfn, fn_ptr
ffn) {<br class="">
static int atexit_ran = 0;<br class="">
<br class="">
if (wfn)<br class="">
<br class="">
Modified:
compiler-rt/trunk/test/profile/Inputs/instrprof-dlopen-dlclose-main.c<br class="">
URL: <a href="http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/test/profile/Inputs/instrprof-dlopen-dlclose-main.c?rev=336365&r1=336364&r2=336365&view=diff" moz-do-not-send="true" target="_blank" class="">http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/test/profile/Inputs/instrprof-dlopen-dlclose-main.c?rev=336365&r1=336364&r2=336365&view=diff</a><br class="">
==============================================================================<br class="">
---
compiler-rt/trunk/test/profile/Inputs/instrprof-dlopen-dlclose-main.c
(original)<br class="">
+++
compiler-rt/trunk/test/profile/Inputs/instrprof-dlopen-dlclose-main.c
Thu Jul 5 08:52:59 2018<br class="">
@@ -10,6 +10,12 @@ int main(int argc, char
*argv[]) {<br class="">
return EXIT_FAILURE;<br class="">
}<br class="">
<br class="">
+ void (*func)(void) = (void
(*)(void))dlsym(f1_handle, "func");<br class="">
+ if (func == NULL) {<br class="">
+ fprintf(stderr, "unable to lookup
symbol 'func': %s\n", dlerror());<br class="">
+ return EXIT_FAILURE;<br class="">
+ }<br class="">
+<br class="">
dlerror();<br class="">
void *f2_handle =
dlopen("func2.shared", RTLD_LAZY |
RTLD_GLOBAL);<br class="">
if (f2_handle == NULL) {<br class="">
@@ -17,31 +23,44 @@ int main(int argc,
char *argv[]) {<br class="">
return EXIT_FAILURE;<br class="">
}<br class="">
<br class="">
- dlerror();<br class="">
- void (*gcov_flush)() = (void
(*)())dlsym(f1_handle, "__gcov_flush");<br class="">
- if (gcov_flush != NULL || dlerror() ==
NULL) {<br class="">
- fprintf(stderr, "__gcov_flush should
not be visible in func.shared'\n");<br class="">
+ void (*func2)(void) = (void
(*)(void))dlsym(f2_handle, "func2");<br class="">
+ if (func2 == NULL) {<br class="">
+ fprintf(stderr, "unable to lookup
symbol 'func2': %s\n", dlerror());<br class="">
+ return EXIT_FAILURE;<br class="">
+ }<br class="">
+ func2();<br class="">
+<br class="">
+#ifdef USE_LIB3<br class="">
+ void *f3_handle =
dlopen("func3.shared", RTLD_LAZY |
RTLD_GLOBAL);<br class="">
+ if (f3_handle == NULL) {<br class="">
+ fprintf(stderr, "unable to open
'func3.shared': %s\n", dlerror());<br class="">
+ return EXIT_FAILURE;<br class="">
+ }<br class="">
+<br class="">
+ void (*func3)(void) = (void
(*)(void))dlsym(f3_handle, "func3");<br class="">
+ if (func3 == NULL) {<br class="">
+ fprintf(stderr, "unable to lookup
symbol 'func3': %s\n", dlerror());<br class="">
return EXIT_FAILURE;<br class="">
}<br class="">
+ func3();<br class="">
+#endif<br class="">
<br class="">
dlerror();<br class="">
- void (*f1_flush)() = (void
(*)())dlsym(f1_handle, "llvm_gcov_flush");<br class="">
- if (f1_flush == NULL) {<br class="">
- fprintf(stderr, "unable to find
llvm_gcov_flush in func.shared': %s\n",
dlerror());<br class="">
+ void (*gcov_flush1)() = (void
(*)())dlsym(f1_handle, "__gcov_flush");<br class="">
+ if (gcov_flush1 == NULL) {<br class="">
+ fprintf(stderr, "unable to find
__gcov_flush in func.shared': %s\n",
dlerror());<br class="">
return EXIT_FAILURE;<br class="">
}<br class="">
- f1_flush();<br class="">
<br class="">
dlerror();<br class="">
- void (*f2_flush)() = (void
(*)())dlsym(f2_handle, "llvm_gcov_flush");<br class="">
- if (f2_flush == NULL) {<br class="">
- fprintf(stderr, "unable to find
llvm_gcov_flush in func2.shared': %s\n",
dlerror());<br class="">
+ void (*gcov_flush2)() = (void
(*)())dlsym(f2_handle, "__gcov_flush");<br class="">
+ if (gcov_flush2 == NULL) {<br class="">
+ fprintf(stderr, "unable to find
__gcov_flush in func2.shared': %s\n",
dlerror());<br class="">
return EXIT_FAILURE;<br class="">
}<br class="">
- f2_flush();<br class="">
<br class="">
- if (f1_flush == f2_flush) {<br class="">
- fprintf(stderr, "Same llvm_gcov_flush
found in func.shared and func2.shared\n");<br class="">
+ if (gcov_flush1 == gcov_flush2) {<br class="">
+ fprintf(stderr, "Same __gcov_flush
found in func.shared and func2.shared\n");<br class="">
return EXIT_FAILURE;<br class="">
}<br class="">
<br class="">
@@ -51,6 +70,17 @@ int main(int argc, char
*argv[]) {<br class="">
return EXIT_FAILURE;<br class="">
}<br class="">
<br class="">
+ func();<br class="">
+<br class="">
+ int g1 = 0;<br class="">
+ int g2 = 0;<br class="">
+ int n = 10;<br class="">
+<br class="">
+ if (n % 5 == 0)<br class="">
+ g1++;<br class="">
+ else<br class="">
+ g2++;<br class="">
+<br class="">
return EXIT_SUCCESS;<br class="">
}<br class="">
<br class="">
<br class="">
Added:
compiler-rt/trunk/test/profile/Inputs/instrprof-dlopen-dlclose-main.c.gcov<br class="">
URL: <a href="http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/test/profile/Inputs/instrprof-dlopen-dlclose-main.c.gcov?rev=336365&view=auto" moz-do-not-send="true" target="_blank" class="">http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/test/profile/Inputs/instrprof-dlopen-dlclose-main.c.gcov?rev=336365&view=auto</a><br class="">
==============================================================================<br class="">
---
compiler-rt/trunk/test/profile/Inputs/instrprof-dlopen-dlclose-main.c.gcov
(added)<br class="">
+++
compiler-rt/trunk/test/profile/Inputs/instrprof-dlopen-dlclose-main.c.gcov
Thu Jul 5 08:52:59 2018<br class="">
@@ -0,0 +1,91 @@<br class="">
+// CHECK: -:
0:Source:{{.*}}Inputs/instrprof-dlopen-dlclose-main.c<br class="">
+// CHECK-NEXT: -:
0:Graph:instrprof-dlopen-dlclose-main.gcno<br class="">
+// CHECK-NEXT: -:
0:Data:instrprof-dlopen-dlclose-main.gcda<br class="">
+// CHECK-NEXT: -: 0:Runs:1<br class="">
+// CHECK-NEXT: -: 0:Programs:1<br class="">
+// CHECK-NEXT: -: 1:#include
<dlfcn.h><br class="">
+// CHECK-NEXT: -: 2:#include
<stdio.h><br class="">
+// CHECK-NEXT: -: 3:#include
<stdlib.h><br class="">
+// CHECK-NEXT: -: 4:<br class="">
+// CHECK-NEXT: -: 5:int
main(int argc, char *argv[]) {<br class="">
+// CHECK-NEXT: 1: 6:
dlerror();<br class="">
+// CHECK-NEXT: 1: 7: void
*f1_handle = dlopen("func.shared",
RTLD_LAZY | RTLD_GLOBAL);<br class="">
+// CHECK-NEXT: 1: 8: if
(f1_handle == NULL) {<br class="">
+// CHECK-NEXT: #####: 9:
fprintf(stderr, "unable to open
'func.shared': %s\n", dlerror());<br class="">
+// CHECK-NEXT: #####: 10: return
EXIT_FAILURE;<br class="">
+// CHECK-NEXT: -: 11: }<br class="">
+// CHECK-NEXT: -: 12:<br class="">
+// CHECK-NEXT: 1: 13: void
(*func)(void) = (void
(*)(void))dlsym(f1_handle, "func");<br class="">
+// CHECK-NEXT: 1: 14: if (func
== NULL) {<br class="">
+// CHECK-NEXT: #####: 15:
fprintf(stderr, "unable to lookup symbol
'func': %s\n", dlerror());<br class="">
+// CHECK-NEXT: #####: 16: return
EXIT_FAILURE;<br class="">
+// CHECK-NEXT: -: 17: }<br class="">
+// CHECK-NEXT: -: 18:<br class="">
+// CHECK-NEXT: 1: 19:
dlerror();<br class="">
+// CHECK-NEXT: 1: 20: void
*f2_handle = dlopen("func2.shared",
RTLD_LAZY | RTLD_GLOBAL);<br class="">
+// CHECK-NEXT: 1: 21: if
(f2_handle == NULL) {<br class="">
+// CHECK-NEXT: #####: 22:
fprintf(stderr, "unable to open
'func2.shared': %s\n", dlerror());<br class="">
+// CHECK-NEXT: #####: 23: return
EXIT_FAILURE;<br class="">
+// CHECK-NEXT: -: 24: }<br class="">
+// CHECK-NEXT: -: 25:<br class="">
+// CHECK-NEXT: 1: 26: void
(*func2)(void) = (void
(*)(void))dlsym(f2_handle, "func2");<br class="">
+// CHECK-NEXT: 1: 27: if (func2
== NULL) {<br class="">
+// CHECK-NEXT: #####: 28:
fprintf(stderr, "unable to lookup symbol
'func2': %s\n", dlerror());<br class="">
+// CHECK-NEXT: #####: 29: return
EXIT_FAILURE;<br class="">
+// CHECK-NEXT: -: 30: }<br class="">
+// CHECK-NEXT: 1: 31: func2();<br class="">
+// CHECK-NEXT: -: 32:<br class="">
+// CHECK-NEXT: -: 33:#ifdef
USE_LIB3<br class="">
+// CHECK-NEXT: -: 34: void
*f3_handle = dlopen("func3.shared",
RTLD_LAZY | RTLD_GLOBAL);<br class="">
+// CHECK-NEXT: -: 35: if
(f3_handle == NULL) {<br class="">
+// CHECK-NEXT: -: 36:
fprintf(stderr, "unable to open
'func3.shared': %s\n", dlerror());<br class="">
+// CHECK-NEXT: -: 37: return
EXIT_FAILURE;<br class="">
+// CHECK-NEXT: -: 38: }<br class="">
+// CHECK-NEXT: -: 39:<br class="">
+// CHECK-NEXT: -: 40: void
(*func3)(void) = (void
(*)(void))dlsym(f3_handle, "func3");<br class="">
+// CHECK-NEXT: -: 41: if (func3
== NULL) {<br class="">
+// CHECK-NEXT: -: 42:
fprintf(stderr, "unable to lookup symbol
'func3': %s\n", dlerror());<br class="">
+// CHECK-NEXT: -: 43: return
EXIT_FAILURE;<br class="">
+// CHECK-NEXT: -: 44: }<br class="">
+// CHECK-NEXT: -: 45: func3();<br class="">
+// CHECK-NEXT: -: 46:#endif<br class="">
+// CHECK-NEXT: -: 47:<br class="">
+// CHECK-NEXT: 1: 48:
dlerror();<br class="">
+// CHECK-NEXT: 1: 49: void
(*gcov_flush1)() = (void
(*)())dlsym(f1_handle, "__gcov_flush");<br class="">
+// CHECK-NEXT: 1: 50: if
(gcov_flush1 == NULL) {<br class="">
+// CHECK-NEXT: #####: 51:
fprintf(stderr, "unable to find
__gcov_flush in func.shared': %s\n",
dlerror());<br class="">
+// CHECK-NEXT: #####: 52: return
EXIT_FAILURE;<br class="">
+// CHECK-NEXT: -: 53: }<br class="">
+// CHECK-NEXT: -: 54:<br class="">
+// CHECK-NEXT: 1: 55:
dlerror();<br class="">
+// CHECK-NEXT: 1: 56: void
(*gcov_flush2)() = (void
(*)())dlsym(f2_handle, "__gcov_flush");<br class="">
+// CHECK-NEXT: 1: 57: if
(gcov_flush2 == NULL) {<br class="">
+// CHECK-NEXT: #####: 58:
fprintf(stderr, "unable to find
__gcov_flush in func2.shared': %s\n",
dlerror());<br class="">
+// CHECK-NEXT: #####: 59: return
EXIT_FAILURE;<br class="">
+// CHECK-NEXT: -: 60: }<br class="">
+// CHECK-NEXT: -: 61:<br class="">
+// CHECK-NEXT: 1: 62: if
(gcov_flush1 == gcov_flush2) {<br class="">
+// CHECK-NEXT: #####: 63:
fprintf(stderr, "Same __gcov_flush found
in func.shared and func2.shared\n");<br class="">
+// CHECK-NEXT: #####: 64: return
EXIT_FAILURE;<br class="">
+// CHECK-NEXT: -: 65: }<br class="">
+// CHECK-NEXT: -: 66:<br class="">
+// CHECK-NEXT: 1: 67:
dlerror();<br class="">
+// CHECK-NEXT: 1: 68: if
(dlclose(f2_handle) != 0) {<br class="">
+// CHECK-NEXT: #####: 69:
fprintf(stderr, "unable to close
'func2.shared': %s\n", dlerror());<br class="">
+// CHECK-NEXT: #####: 70: return
EXIT_FAILURE;<br class="">
+// CHECK-NEXT: -: 71: }<br class="">
+// CHECK-NEXT: -: 72:<br class="">
+// CHECK-NEXT: 1: 73: func();<br class="">
+// CHECK-NEXT: -: 74:<br class="">
+// CHECK-NEXT: 1: 75: int g1 =
0;<br class="">
+// CHECK-NEXT: 1: 76: int g2 =
0;<br class="">
+// CHECK-NEXT: 1: 77: int n =
10;<br class="">
+// CHECK-NEXT: -: 78:<br class="">
+// CHECK-NEXT: 1: 79: if (n % 5
== 0)<br class="">
+// CHECK-NEXT: 1: 80: g1++;<br class="">
+// CHECK-NEXT: -: 81: else<br class="">
+// CHECK-NEXT: #####: 82: g2++;<br class="">
+// CHECK-NEXT: -: 83:<br class="">
+// CHECK-NEXT: 1: 84: return
EXIT_SUCCESS;<br class="">
+// CHECK-NEXT: 1: 85:}<br class="">
+// CHECK-NEXT: -: 86:<br class="">
<br class="">
Added:
compiler-rt/trunk/test/profile/Inputs/instrprof-dlopen-dlclose-main_three-libs.c.gcov<br class="">
URL: <a href="http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/test/profile/Inputs/instrprof-dlopen-dlclose-main_three-libs.c.gcov?rev=336365&view=auto" moz-do-not-send="true" target="_blank" class="">http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/test/profile/Inputs/instrprof-dlopen-dlclose-main_three-libs.c.gcov?rev=336365&view=auto</a><br class="">
==============================================================================<br class="">
---
compiler-rt/trunk/test/profile/Inputs/instrprof-dlopen-dlclose-main_three-libs.c.gcov
(added)<br class="">
+++
compiler-rt/trunk/test/profile/Inputs/instrprof-dlopen-dlclose-main_three-libs.c.gcov
Thu Jul 5 08:52:59 2018<br class="">
@@ -0,0 +1,91 @@<br class="">
+// CHECK: -:
0:Source:{{.*}}Inputs/instrprof-dlopen-dlclose-main.c<br class="">
+// CHECK-NEXT: -:
0:Graph:instrprof-dlopen-dlclose-main.gcno<br class="">
+// CHECK-NEXT: -:
0:Data:instrprof-dlopen-dlclose-main.gcda<br class="">
+// CHECK-NEXT: -: 0:Runs:1<br class="">
+// CHECK-NEXT: -: 0:Programs:1<br class="">
+// CHECK-NEXT: -: 1:#include
<dlfcn.h><br class="">
+// CHECK-NEXT: -: 2:#include
<stdio.h><br class="">
+// CHECK-NEXT: -: 3:#include
<stdlib.h><br class="">
+// CHECK-NEXT: -: 4:<br class="">
+// CHECK-NEXT: -: 5:int
main(int argc, char *argv[]) {<br class="">
+// CHECK-NEXT: 1: 6:
dlerror();<br class="">
+// CHECK-NEXT: 1: 7: void
*f1_handle = dlopen("func.shared",
RTLD_LAZY | RTLD_GLOBAL);<br class="">
+// CHECK-NEXT: 1: 8: if
(f1_handle == NULL) {<br class="">
+// CHECK-NEXT: #####: 9:
fprintf(stderr, "unable to open
'func.shared': %s\n", dlerror());<br class="">
+// CHECK-NEXT: #####: 10: return
EXIT_FAILURE;<br class="">
+// CHECK-NEXT: -: 11: }<br class="">
+// CHECK-NEXT: -: 12:<br class="">
+// CHECK-NEXT: 1: 13: void
(*func)(void) = (void
(*)(void))dlsym(f1_handle, "func");<br class="">
+// CHECK-NEXT: 1: 14: if (func
== NULL) {<br class="">
+// CHECK-NEXT: #####: 15:
fprintf(stderr, "unable to lookup symbol
'func': %s\n", dlerror());<br class="">
+// CHECK-NEXT: #####: 16: return
EXIT_FAILURE;<br class="">
+// CHECK-NEXT: -: 17: }<br class="">
+// CHECK-NEXT: -: 18:<br class="">
+// CHECK-NEXT: 1: 19:
dlerror();<br class="">
+// CHECK-NEXT: 1: 20: void
*f2_handle = dlopen("func2.shared",
RTLD_LAZY | RTLD_GLOBAL);<br class="">
+// CHECK-NEXT: 1: 21: if
(f2_handle == NULL) {<br class="">
+// CHECK-NEXT: #####: 22:
fprintf(stderr, "unable to open
'func2.shared': %s\n", dlerror());<br class="">
+// CHECK-NEXT: #####: 23: return
EXIT_FAILURE;<br class="">
+// CHECK-NEXT: -: 24: }<br class="">
+// CHECK-NEXT: -: 25:<br class="">
+// CHECK-NEXT: 1: 26: void
(*func2)(void) = (void
(*)(void))dlsym(f2_handle, "func2");<br class="">
+// CHECK-NEXT: 1: 27: if (func2
== NULL) {<br class="">
+// CHECK-NEXT: #####: 28:
fprintf(stderr, "unable to lookup symbol
'func2': %s\n", dlerror());<br class="">
+// CHECK-NEXT: #####: 29: return
EXIT_FAILURE;<br class="">
+// CHECK-NEXT: -: 30: }<br class="">
+// CHECK-NEXT: 1: 31: func2();<br class="">
+// CHECK-NEXT: -: 32:<br class="">
+// CHECK-NEXT: -: 33:#ifdef
USE_LIB3<br class="">
+// CHECK-NEXT: 1: 34: void
*f3_handle = dlopen("func3.shared",
RTLD_LAZY | RTLD_GLOBAL);<br class="">
+// CHECK-NEXT: 1: 35: if
(f3_handle == NULL) {<br class="">
+// CHECK-NEXT: #####: 36:
fprintf(stderr, "unable to open
'func3.shared': %s\n", dlerror());<br class="">
+// CHECK-NEXT: #####: 37: return
EXIT_FAILURE;<br class="">
+// CHECK-NEXT: -: 38: }<br class="">
+// CHECK-NEXT: -: 39:<br class="">
+// CHECK-NEXT: 1: 40: void
(*func3)(void) = (void
(*)(void))dlsym(f3_handle, "func3");<br class="">
+// CHECK-NEXT: 1: 41: if (func3
== NULL) {<br class="">
+// CHECK-NEXT: #####: 42:
fprintf(stderr, "unable to lookup symbol
'func3': %s\n", dlerror());<br class="">
+// CHECK-NEXT: #####: 43: return
EXIT_FAILURE;<br class="">
+// CHECK-NEXT: -: 44: }<br class="">
+// CHECK-NEXT: 1: 45: func3();<br class="">
+// CHECK-NEXT: -: 46:#endif<br class="">
+// CHECK-NEXT: -: 47:<br class="">
+// CHECK-NEXT: 1: 48:
dlerror();<br class="">
+// CHECK-NEXT: 1: 49: void
(*gcov_flush1)() = (void
(*)())dlsym(f1_handle, "__gcov_flush");<br class="">
+// CHECK-NEXT: 1: 50: if
(gcov_flush1 == NULL) {<br class="">
+// CHECK-NEXT: #####: 51:
fprintf(stderr, "unable to find
__gcov_flush in func.shared': %s\n",
dlerror());<br class="">
+// CHECK-NEXT: #####: 52: return
EXIT_FAILURE;<br class="">
+// CHECK-NEXT: -: 53: }<br class="">
+// CHECK-NEXT: -: 54:<br class="">
+// CHECK-NEXT: 1: 55:
dlerror();<br class="">
+// CHECK-NEXT: 1: 56: void
(*gcov_flush2)() = (void
(*)())dlsym(f2_handle, "__gcov_flush");<br class="">
+// CHECK-NEXT: 1: 57: if
(gcov_flush2 == NULL) {<br class="">
+// CHECK-NEXT: #####: 58:
fprintf(stderr, "unable to find
__gcov_flush in func2.shared': %s\n",
dlerror());<br class="">
+// CHECK-NEXT: #####: 59: return
EXIT_FAILURE;<br class="">
+// CHECK-NEXT: -: 60: }<br class="">
+// CHECK-NEXT: -: 61:<br class="">
+// CHECK-NEXT: 1: 62: if
(gcov_flush1 == gcov_flush2) {<br class="">
+// CHECK-NEXT: #####: 63:
fprintf(stderr, "Same __gcov_flush found
in func.shared and func2.shared\n");<br class="">
+// CHECK-NEXT: #####: 64: return
EXIT_FAILURE;<br class="">
+// CHECK-NEXT: -: 65: }<br class="">
+// CHECK-NEXT: -: 66:<br class="">
+// CHECK-NEXT: 1: 67:
dlerror();<br class="">
+// CHECK-NEXT: 1: 68: if
(dlclose(f2_handle) != 0) {<br class="">
+// CHECK-NEXT: #####: 69:
fprintf(stderr, "unable to close
'func2.shared': %s\n", dlerror());<br class="">
+// CHECK-NEXT: #####: 70: return
EXIT_FAILURE;<br class="">
+// CHECK-NEXT: -: 71: }<br class="">
+// CHECK-NEXT: -: 72:<br class="">
+// CHECK-NEXT: 1: 73: func();<br class="">
+// CHECK-NEXT: -: 74:<br class="">
+// CHECK-NEXT: 1: 75: int g1 =
0;<br class="">
+// CHECK-NEXT: 1: 76: int g2 =
0;<br class="">
+// CHECK-NEXT: 1: 77: int n =
10;<br class="">
+// CHECK-NEXT: -: 78:<br class="">
+// CHECK-NEXT: 1: 79: if (n % 5
== 0)<br class="">
+// CHECK-NEXT: 1: 80: g1++;<br class="">
+// CHECK-NEXT: -: 81: else<br class="">
+// CHECK-NEXT: #####: 82: g2++;<br class="">
+// CHECK-NEXT: -: 83:<br class="">
+// CHECK-NEXT: 1: 84: return
EXIT_SUCCESS;<br class="">
+// CHECK-NEXT: 1: 85:}<br class="">
+// CHECK-NEXT: -: 86:<br class="">
<br class="">
Added:
compiler-rt/trunk/test/profile/Inputs/instrprof-dlopen-func.c.gcov<br class="">
URL: <a href="http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/test/profile/Inputs/instrprof-dlopen-func.c.gcov?rev=336365&view=auto" moz-do-not-send="true" target="_blank" class="">http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/test/profile/Inputs/instrprof-dlopen-func.c.gcov?rev=336365&view=auto</a><br class="">
==============================================================================<br class="">
---
compiler-rt/trunk/test/profile/Inputs/instrprof-dlopen-func.c.gcov
(added)<br class="">
+++
compiler-rt/trunk/test/profile/Inputs/instrprof-dlopen-func.c.gcov
Thu Jul 5 08:52:59 2018<br class="">
@@ -0,0 +1,6 @@<br class="">
+// CHECK: -:
0:Source:{{.*}}Inputs/instrprof-dlopen-func.c<br class="">
+// CHECK-NEXT: -:
0:Graph:instrprof-dlopen-func.gcno<br class="">
+// CHECK-NEXT: -:
0:Data:instrprof-dlopen-func.gcda<br class="">
+// CHECK-NEXT: -: 0:Runs:1<br class="">
+// CHECK-NEXT: -: 0:Programs:1<br class="">
+// CHECK-NEXT: 3: 1:void
func(int K) { if (K) {} }<br class="">
<br class="">
Added:
compiler-rt/trunk/test/profile/Inputs/instrprof-dlopen-func2.c.gcov<br class="">
URL: <a href="http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/test/profile/Inputs/instrprof-dlopen-func2.c.gcov?rev=336365&view=auto" moz-do-not-send="true" target="_blank" class="">http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/test/profile/Inputs/instrprof-dlopen-func2.c.gcov?rev=336365&view=auto</a><br class="">
==============================================================================<br class="">
---
compiler-rt/trunk/test/profile/Inputs/instrprof-dlopen-func2.c.gcov
(added)<br class="">
+++
compiler-rt/trunk/test/profile/Inputs/instrprof-dlopen-func2.c.gcov
Thu Jul 5 08:52:59 2018<br class="">
@@ -0,0 +1,6 @@<br class="">
+// CHECK: -:
0:Source:{{.*}}Inputs/instrprof-dlopen-func2.c<br class="">
+// CHECK-NEXT: -:
0:Graph:instrprof-dlopen-func2.gcno<br class="">
+// CHECK-NEXT: -:
0:Data:instrprof-dlopen-func2.gcda<br class="">
+// CHECK-NEXT: -: 0:Runs:1<br class="">
+// CHECK-NEXT: -: 0:Programs:1<br class="">
+// CHECK-NEXT: 3: 1:void
func2(int K) { if (K) {} }<br class="">
<br class="">
Added:
compiler-rt/trunk/test/profile/Inputs/instrprof-dlopen-func3.c<br class="">
URL: <a href="http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/test/profile/Inputs/instrprof-dlopen-func3.c?rev=336365&view=auto" moz-do-not-send="true" target="_blank" class="">http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/test/profile/Inputs/instrprof-dlopen-func3.c?rev=336365&view=auto</a><br class="">
==============================================================================<br class="">
---
compiler-rt/trunk/test/profile/Inputs/instrprof-dlopen-func3.c
(added)<br class="">
+++
compiler-rt/trunk/test/profile/Inputs/instrprof-dlopen-func3.c
Thu Jul 5 08:52:59 2018<br class="">
@@ -0,0 +1 @@<br class="">
+void func3(int K) { if (K) {} }<br class="">
<br class="">
Added:
compiler-rt/trunk/test/profile/Inputs/instrprof-dlopen-func3.c.gcov<br class="">
URL: <a href="http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/test/profile/Inputs/instrprof-dlopen-func3.c.gcov?rev=336365&view=auto" moz-do-not-send="true" target="_blank" class="">http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/test/profile/Inputs/instrprof-dlopen-func3.c.gcov?rev=336365&view=auto</a><br class="">
==============================================================================<br class="">
---
compiler-rt/trunk/test/profile/Inputs/instrprof-dlopen-func3.c.gcov
(added)<br class="">
+++
compiler-rt/trunk/test/profile/Inputs/instrprof-dlopen-func3.c.gcov
Thu Jul 5 08:52:59 2018<br class="">
@@ -0,0 +1,6 @@<br class="">
+// CHECK: -:
0:Source:{{.*}}Inputs/instrprof-dlopen-func2.c<br class="">
+// CHECK-NEXT: -:
0:Graph:instrprof-dlopen-func2.gcno<br class="">
+// CHECK-NEXT: -:
0:Data:instrprof-dlopen-func2.gcda<br class="">
+// CHECK-NEXT: -: 0:Runs:1<br class="">
+// CHECK-NEXT: -: 0:Programs:1<br class="">
+// CHECK-NEXT: 3: 1:void
func2(int K) { if (K) {} }<br class="">
<br class="">
Added:
compiler-rt/trunk/test/profile/Inputs/instrprof-shared-lib.c.gcov<br class="">
URL: <a href="http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/test/profile/Inputs/instrprof-shared-lib.c.gcov?rev=336365&view=auto" moz-do-not-send="true" target="_blank" class="">http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/test/profile/Inputs/instrprof-shared-lib.c.gcov?rev=336365&view=auto</a><br class="">
==============================================================================<br class="">
---
compiler-rt/trunk/test/profile/Inputs/instrprof-shared-lib.c.gcov
(added)<br class="">
+++
compiler-rt/trunk/test/profile/Inputs/instrprof-shared-lib.c.gcov
Thu Jul 5 08:52:59 2018<br class="">
@@ -0,0 +1,14 @@<br class="">
+// CHECK: -:
0:Source:{{.*}}Inputs/instrprof-shared-lib.c<br class="">
+// CHECK-NEXT: -:
0:Graph:instrprof-shared-lib.gcno<br class="">
+// CHECK-NEXT: -:
0:Data:instrprof-shared-lib.gcda<br class="">
+// CHECK-NEXT: -: 0:Runs:1<br class="">
+// CHECK-NEXT: -: 0:Programs:1<br class="">
+// CHECK-NEXT: -: 1:int g1 = 0;<br class="">
+// CHECK-NEXT: -: 2:int g2 = 1;<br class="">
+// CHECK-NEXT: -: 3:<br class="">
+// CHECK-NEXT: -: 4:void
foo(int n) {<br class="">
+// CHECK-NEXT: 1: 5: if (n % 5
== 0)<br class="">
+// CHECK-NEXT: #####: 6: g1++;<br class="">
+// CHECK-NEXT: -: 7: else<br class="">
+// CHECK-NEXT: 1: 8: g2++;<br class="">
+// CHECK-NEXT: 1: 9:}<br class="">
<br class="">
Added:
compiler-rt/trunk/test/profile/Inputs/instrprof-shared-lib_called-twice.c.gcov<br class="">
URL: <a href="http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/test/profile/Inputs/instrprof-shared-lib_called-twice.c.gcov?rev=336365&view=auto" moz-do-not-send="true" target="_blank" class="">http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/test/profile/Inputs/instrprof-shared-lib_called-twice.c.gcov?rev=336365&view=auto</a><br class="">
==============================================================================<br class="">
---
compiler-rt/trunk/test/profile/Inputs/instrprof-shared-lib_called-twice.c.gcov
(added)<br class="">
+++
compiler-rt/trunk/test/profile/Inputs/instrprof-shared-lib_called-twice.c.gcov
Thu Jul 5 08:52:59 2018<br class="">
@@ -0,0 +1,14 @@<br class="">
+// CHECK: -:
0:Source:{{.*}}Inputs/instrprof-shared-lib.c<br class="">
+// CHECK-NEXT: -:
0:Graph:instrprof-shared-lib.gcno<br class="">
+// CHECK-NEXT: -:
0:Data:instrprof-shared-lib.gcda<br class="">
+// CHECK-NEXT: -: 0:Runs:1<br class="">
+// CHECK-NEXT: -: 0:Programs:1<br class="">
+// CHECK-NEXT: -: 1:int g1 = 0;<br class="">
+// CHECK-NEXT: -: 2:int g2 = 1;<br class="">
+// CHECK-NEXT: -: 3:<br class="">
+// CHECK-NEXT: -: 4:void
foo(int n) {<br class="">
+// CHECK-NEXT: 2: 5: if (n % 5
== 0)<br class="">
+// CHECK-NEXT: #####: 6: g1++;<br class="">
+// CHECK-NEXT: -: 7: else<br class="">
+// CHECK-NEXT: 2: 8: g2++;<br class="">
+// CHECK-NEXT: 2: 9:}<br class="">
<br class="">
Added:
compiler-rt/trunk/test/profile/Inputs/instrprof-shared-lib_in-loop.c.gcov<br class="">
URL: <a href="http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/test/profile/Inputs/instrprof-shared-lib_in-loop.c.gcov?rev=336365&view=auto" moz-do-not-send="true" target="_blank" class="">http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/test/profile/Inputs/instrprof-shared-lib_in-loop.c.gcov?rev=336365&view=auto</a><br class="">
==============================================================================<br class="">
---
compiler-rt/trunk/test/profile/Inputs/instrprof-shared-lib_in-loop.c.gcov
(added)<br class="">
+++
compiler-rt/trunk/test/profile/Inputs/instrprof-shared-lib_in-loop.c.gcov
Thu Jul 5 08:52:59 2018<br class="">
@@ -0,0 +1,14 @@<br class="">
+// CHECK: -:
0:Source:{{.*}}Inputs/instrprof-shared-lib.c<br class="">
+// CHECK-NEXT: -:
0:Graph:instrprof-shared-lib.gcno<br class="">
+// CHECK-NEXT: -:
0:Data:instrprof-shared-lib.gcda<br class="">
+// CHECK-NEXT: -: 0:Runs:1<br class="">
+// CHECK-NEXT: -: 0:Programs:1<br class="">
+// CHECK-NEXT: -: 1:int g1 = 0;<br class="">
+// CHECK-NEXT: -: 2:int g2 = 1;<br class="">
+// CHECK-NEXT: -: 3:<br class="">
+// CHECK-NEXT: -: 4:void
foo(int n) {<br class="">
+// CHECK-NEXT: 1000000: 5: if (n % 5
== 0)<br class="">
+// CHECK-NEXT: 360000: 6: g1++;<br class="">
+// CHECK-NEXT: -: 7: else<br class="">
+// CHECK-NEXT: 640000: 8: g2++;<br class="">
+// CHECK-NEXT: 1000000: 9:}<br class="">
<br class="">
Added:
compiler-rt/trunk/test/profile/Inputs/instrprof-shared-main-gcov-flush.c<br class="">
URL: <a href="http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/test/profile/Inputs/instrprof-shared-main-gcov-flush.c?rev=336365&view=auto" moz-do-not-send="true" target="_blank" class="">http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/test/profile/Inputs/instrprof-shared-main-gcov-flush.c?rev=336365&view=auto</a><br class="">
==============================================================================<br class="">
---
compiler-rt/trunk/test/profile/Inputs/instrprof-shared-main-gcov-flush.c
(added)<br class="">
+++
compiler-rt/trunk/test/profile/Inputs/instrprof-shared-main-gcov-flush.c
Thu Jul 5 08:52:59 2018<br class="">
@@ -0,0 +1,36 @@<br class="">
+extern void foo(int n);<br class="">
+extern void __gcov_flush(void);<br class="">
+<br class="">
+int bar1 = 0;<br class="">
+int bar2 = 1;<br class="">
+<br class="">
+void bar(int n) {<br class="">
+ if (n % 5 == 0)<br class="">
+ bar1++;<br class="">
+ else<br class="">
+ bar2++;<br class="">
+}<br class="">
+<br class="">
+int main(int argc, char *argv[]) {<br class="">
+#ifdef SHARED_CALL_BEFORE_GCOV_FLUSH<br class="">
+ foo(1);<br class="">
+#endif<br class="">
+<br class="">
+ bar(5);<br class="">
+<br class="">
+ __gcov_flush();<br class="">
+<br class="">
+ bar(5);<br class="">
+<br class="">
+#ifdef SHARED_CALL_AFTER_GCOV_FLUSH<br class="">
+ foo(1);<br class="">
+#endif<br class="">
+<br class="">
+#ifdef EXIT_ABRUPTLY<br class="">
+ _exit(0);<br class="">
+#endif<br class="">
+<br class="">
+ bar(5);<br class="">
+<br class="">
+ return 0;<br class="">
+}<br class="">
<br class="">
Added:
compiler-rt/trunk/test/profile/Inputs/instrprof-shared-main-gcov-flush_no-writeout.c.gcov<br class="">
URL: <a href="http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/test/profile/Inputs/instrprof-shared-main-gcov-flush_no-writeout.c.gcov?rev=336365&view=auto" moz-do-not-send="true" target="_blank" class="">http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/test/profile/Inputs/instrprof-shared-main-gcov-flush_no-writeout.c.gcov?rev=336365&view=auto</a><br class="">
==============================================================================<br class="">
---
compiler-rt/trunk/test/profile/Inputs/instrprof-shared-main-gcov-flush_no-writeout.c.gcov
(added)<br class="">
+++
compiler-rt/trunk/test/profile/Inputs/instrprof-shared-main-gcov-flush_no-writeout.c.gcov
Thu Jul 5 08:52:59 2018<br class="">
@@ -0,0 +1,41 @@<br class="">
+// CHECK: -:
0:Source:{{.*}}Inputs/instrprof-shared-main-gcov-flush.c<br class="">
+// CHECK-NEXT: -:
0:Graph:instrprof-shared-main-gcov-flush.gcno<br class="">
+// CHECK-NEXT: -:
0:Data:instrprof-shared-main-gcov-flush.gcda<br class="">
+// CHECK-NEXT: -: 0:Runs:1<br class="">
+// CHECK-NEXT: -: 0:Programs:1<br class="">
+// CHECK-NEXT: -: 1:extern void
foo(int n);<br class="">
+// CHECK-NEXT: -: 2:extern void
__gcov_flush(void);<br class="">
+// CHECK-NEXT: -: 3:<br class="">
+// CHECK-NEXT: -: 4:int bar1 =
0;<br class="">
+// CHECK-NEXT: -: 5:int bar2 =
1;<br class="">
+// CHECK-NEXT: -: 6:<br class="">
+// CHECK-NEXT: -: 7:void
bar(int n) {<br class="">
+// CHECK-NEXT: 1: 8: if (n % 5
== 0)<br class="">
+// CHECK-NEXT: 1: 9: bar1++;<br class="">
+// CHECK-NEXT: -: 10: else<br class="">
+// CHECK-NEXT: #####: 11: bar2++;<br class="">
+// CHECK-NEXT: 1: 12:}<br class="">
+// CHECK-NEXT: -: 13:<br class="">
+// CHECK-NEXT: -: 14:int
main(int argc, char *argv[]) {<br class="">
+// CHECK-NEXT: -: 15:#ifdef
SHARED_CALL_BEFORE_GCOV_FLUSH<br class="">
+// CHECK-NEXT: 1: 16: foo(1);<br class="">
+// CHECK-NEXT: -: 17:#endif<br class="">
+// CHECK-NEXT: -: 18:<br class="">
+// CHECK-NEXT: 1: 19: bar(5);<br class="">
+// CHECK-NEXT: -: 20:<br class="">
+// CHECK-NEXT: 1: 21:
__gcov_flush();<br class="">
+// CHECK-NEXT: -: 22:<br class="">
+// CHECK-NEXT: 1: 23: bar(5);<br class="">
+// CHECK-NEXT: -: 24:<br class="">
+// CHECK-NEXT: -: 25:#ifdef
SHARED_CALL_AFTER_GCOV_FLUSH<br class="">
+// CHECK-NEXT: 1: 26: foo(1);<br class="">
+// CHECK-NEXT: -: 27:#endif<br class="">
+// CHECK-NEXT: -: 28:<br class="">
+// CHECK-NEXT: -: 29:#ifdef
EXIT_ABRUPTLY<br class="">
+// CHECK-NEXT: 1: 30: _exit(0);<br class="">
+// CHECK-NEXT: -: 31:#endif<br class="">
+// CHECK-NEXT: -: 32:<br class="">
+// CHECK-NEXT: -: 33: bar(5);<br class="">
+// CHECK-NEXT: -: 34:<br class="">
+// CHECK-NEXT: -: 35: return 0;<br class="">
+// CHECK-NEXT: #####: 36:}<br class="">
<br class="">
Added:
compiler-rt/trunk/test/profile/Inputs/instrprof-shared-main-gcov-flush_shared-call-after.c.gcov<br class="">
URL: <a href="http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/test/profile/Inputs/instrprof-shared-main-gcov-flush_shared-call-after.c.gcov?rev=336365&view=auto" moz-do-not-send="true" target="_blank" class="">http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/test/profile/Inputs/instrprof-shared-main-gcov-flush_shared-call-after.c.gcov?rev=336365&view=auto</a><br class="">
==============================================================================<br class="">
---
compiler-rt/trunk/test/profile/Inputs/instrprof-shared-main-gcov-flush_shared-call-after.c.gcov
(added)<br class="">
+++
compiler-rt/trunk/test/profile/Inputs/instrprof-shared-main-gcov-flush_shared-call-after.c.gcov
Thu Jul 5 08:52:59 2018<br class="">
@@ -0,0 +1,41 @@<br class="">
+// CHECK: -:
0:Source:{{.*}}Inputs/instrprof-shared-main-gcov-flush.c<br class="">
+// CHECK-NEXT: -:
0:Graph:instrprof-shared-main-gcov-flush.gcno<br class="">
+// CHECK-NEXT: -:
0:Data:instrprof-shared-main-gcov-flush.gcda<br class="">
+// CHECK-NEXT: -: 0:Runs:1<br class="">
+// CHECK-NEXT: -: 0:Programs:1<br class="">
+// CHECK-NEXT: -: 1:extern void
foo(int n);<br class="">
+// CHECK-NEXT: -: 2:extern void
__gcov_flush(void);<br class="">
+// CHECK-NEXT: -: 3:<br class="">
+// CHECK-NEXT: -: 4:int bar1 =
0;<br class="">
+// CHECK-NEXT: -: 5:int bar2 =
1;<br class="">
+// CHECK-NEXT: -: 6:<br class="">
+// CHECK-NEXT: -: 7:void
bar(int n) {<br class="">
+// CHECK-NEXT: 3: 8: if (n % 5
== 0)<br class="">
+// CHECK-NEXT: 3: 9: bar1++;<br class="">
+// CHECK-NEXT: -: 10: else<br class="">
+// CHECK-NEXT: #####: 11: bar2++;<br class="">
+// CHECK-NEXT: 3: 12:}<br class="">
+// CHECK-NEXT: -: 13:<br class="">
+// CHECK-NEXT: -: 14:int
main(int argc, char *argv[]) {<br class="">
+// CHECK-NEXT: -: 15:#ifdef
SHARED_CALL_BEFORE_GCOV_FLUSH<br class="">
+// CHECK-NEXT: -: 16: foo(1);<br class="">
+// CHECK-NEXT: -: 17:#endif<br class="">
+// CHECK-NEXT: -: 18:<br class="">
+// CHECK-NEXT: 1: 19: bar(5);<br class="">
+// CHECK-NEXT: -: 20:<br class="">
+// CHECK-NEXT: 1: 21:
__gcov_flush();<br class="">
+// CHECK-NEXT: -: 22:<br class="">
+// CHECK-NEXT: 1: 23: bar(5);<br class="">
+// CHECK-NEXT: -: 24:<br class="">
+// CHECK-NEXT: -: 25:#ifdef
SHARED_CALL_AFTER_GCOV_FLUSH<br class="">
+// CHECK-NEXT: 1: 26: foo(1);<br class="">
+// CHECK-NEXT: -: 27:#endif<br class="">
+// CHECK-NEXT: -: 28:<br class="">
+// CHECK-NEXT: -: 29:#ifdef
EXIT_ABRUPTLY<br class="">
+// CHECK-NEXT: -: 30: _exit(0);<br class="">
+// CHECK-NEXT: -: 31:#endif<br class="">
+// CHECK-NEXT: -: 32:<br class="">
+// CHECK-NEXT: 1: 33: bar(5);<br class="">
+// CHECK-NEXT: -: 34:<br class="">
+// CHECK-NEXT: 1: 35: return 0;<br class="">
+// CHECK-NEXT: -: 36:}<br class="">
<br class="">
Added:
compiler-rt/trunk/test/profile/Inputs/instrprof-shared-main-gcov-flush_shared-call-before-after.c.gcov<br class="">
URL: <a href="http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/test/profile/Inputs/instrprof-shared-main-gcov-flush_shared-call-before-after.c.gcov?rev=336365&view=auto" moz-do-not-send="true" target="_blank" class="">http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/test/profile/Inputs/instrprof-shared-main-gcov-flush_shared-call-before-after.c.gcov?rev=336365&view=auto</a><br class="">
==============================================================================<br class="">
---
compiler-rt/trunk/test/profile/Inputs/instrprof-shared-main-gcov-flush_shared-call-before-after.c.gcov
(added)<br class="">
+++
compiler-rt/trunk/test/profile/Inputs/instrprof-shared-main-gcov-flush_shared-call-before-after.c.gcov
Thu Jul 5 08:52:59 2018<br class="">
@@ -0,0 +1,41 @@<br class="">
+// CHECK: -:
0:Source:{{.*}}Inputs/instrprof-shared-main-gcov-flush.c<br class="">
+// CHECK-NEXT: -:
0:Graph:instrprof-shared-main-gcov-flush.gcno<br class="">
+// CHECK-NEXT: -:
0:Data:instrprof-shared-main-gcov-flush.gcda<br class="">
+// CHECK-NEXT: -: 0:Runs:1<br class="">
+// CHECK-NEXT: -: 0:Programs:1<br class="">
+// CHECK-NEXT: -: 1:extern void
foo(int n);<br class="">
+// CHECK-NEXT: -: 2:extern void
__gcov_flush(void);<br class="">
+// CHECK-NEXT: -: 3:<br class="">
+// CHECK-NEXT: -: 4:int bar1 =
0;<br class="">
+// CHECK-NEXT: -: 5:int bar2 =
1;<br class="">
+// CHECK-NEXT: -: 6:<br class="">
+// CHECK-NEXT: -: 7:void
bar(int n) {<br class="">
+// CHECK-NEXT: 3: 8: if (n % 5
== 0)<br class="">
+// CHECK-NEXT: 3: 9: bar1++;<br class="">
+// CHECK-NEXT: -: 10: else<br class="">
+// CHECK-NEXT: #####: 11: bar2++;<br class="">
+// CHECK-NEXT: 3: 12:}<br class="">
+// CHECK-NEXT: -: 13:<br class="">
+// CHECK-NEXT: -: 14:int
main(int argc, char *argv[]) {<br class="">
+// CHECK-NEXT: -: 15:#ifdef
SHARED_CALL_BEFORE_GCOV_FLUSH<br class="">
+// CHECK-NEXT: 1: 16: foo(1);<br class="">
+// CHECK-NEXT: -: 17:#endif<br class="">
+// CHECK-NEXT: -: 18:<br class="">
+// CHECK-NEXT: 1: 19: bar(5);<br class="">
+// CHECK-NEXT: -: 20:<br class="">
+// CHECK-NEXT: 1: 21:
__gcov_flush();<br class="">
+// CHECK-NEXT: -: 22:<br class="">
+// CHECK-NEXT: 1: 23: bar(5);<br class="">
+// CHECK-NEXT: -: 24:<br class="">
+// CHECK-NEXT: -: 25:#ifdef
SHARED_CALL_AFTER_GCOV_FLUSH<br class="">
+// CHECK-NEXT: 1: 26: foo(1);<br class="">
+// CHECK-NEXT: -: 27:#endif<br class="">
+// CHECK-NEXT: -: 28:<br class="">
+// CHECK-NEXT: -: 29:#ifdef
EXIT_ABRUPTLY<br class="">
+// CHECK-NEXT: -: 30: _exit(0);<br class="">
+// CHECK-NEXT: -: 31:#endif<br class="">
+// CHECK-NEXT: -: 32:<br class="">
+// CHECK-NEXT: 1: 33: bar(5);<br class="">
+// CHECK-NEXT: -: 34:<br class="">
+// CHECK-NEXT: 1: 35: return 0;<br class="">
+// CHECK-NEXT: -: 36:}<br class="">
<br class="">
Added:
compiler-rt/trunk/test/profile/Inputs/instrprof-shared-main-gcov-flush_shared-call-before.c.gcov<br class="">
URL: <a href="http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/test/profile/Inputs/instrprof-shared-main-gcov-flush_shared-call-before.c.gcov?rev=336365&view=auto" moz-do-not-send="true" target="_blank" class="">http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/test/profile/Inputs/instrprof-shared-main-gcov-flush_shared-call-before.c.gcov?rev=336365&view=auto</a><br class="">
==============================================================================<br class="">
---
compiler-rt/trunk/test/profile/Inputs/instrprof-shared-main-gcov-flush_shared-call-before.c.gcov
(added)<br class="">
+++
compiler-rt/trunk/test/profile/Inputs/instrprof-shared-main-gcov-flush_shared-call-before.c.gcov
Thu Jul 5 08:52:59 2018<br class="">
@@ -0,0 +1,41 @@<br class="">
+// CHECK: -:
0:Source:{{.*}}Inputs/instrprof-shared-main-gcov-flush.c<br class="">
+// CHECK-NEXT: -:
0:Graph:instrprof-shared-main-gcov-flush.gcno<br class="">
+// CHECK-NEXT: -:
0:Data:instrprof-shared-main-gcov-flush.gcda<br class="">
+// CHECK-NEXT: -: 0:Runs:1<br class="">
+// CHECK-NEXT: -: 0:Programs:1<br class="">
+// CHECK-NEXT: -: 1:extern void
foo(int n);<br class="">
+// CHECK-NEXT: -: 2:extern void
__gcov_flush(void);<br class="">
+// CHECK-NEXT: -: 3:<br class="">
+// CHECK-NEXT: -: 4:int bar1 =
0;<br class="">
+// CHECK-NEXT: -: 5:int bar2 =
1;<br class="">
+// CHECK-NEXT: -: 6:<br class="">
+// CHECK-NEXT: -: 7:void
bar(int n) {<br class="">
+// CHECK-NEXT: 3: 8: if (n % 5
== 0)<br class="">
+// CHECK-NEXT: 3: 9: bar1++;<br class="">
+// CHECK-NEXT: -: 10: else<br class="">
+// CHECK-NEXT: #####: 11: bar2++;<br class="">
+// CHECK-NEXT: 3: 12:}<br class="">
+// CHECK-NEXT: -: 13:<br class="">
+// CHECK-NEXT: -: 14:int
main(int argc, char *argv[]) {<br class="">
+// CHECK-NEXT: -: 15:#ifdef
SHARED_CALL_BEFORE_GCOV_FLUSH<br class="">
+// CHECK-NEXT: 1: 16: foo(1);<br class="">
+// CHECK-NEXT: -: 17:#endif<br class="">
+// CHECK-NEXT: -: 18:<br class="">
+// CHECK-NEXT: 1: 19: bar(5);<br class="">
+// CHECK-NEXT: -: 20:<br class="">
+// CHECK-NEXT: 1: 21:
__gcov_flush();<br class="">
+// CHECK-NEXT: -: 22:<br class="">
+// CHECK-NEXT: 1: 23: bar(5);<br class="">
+// CHECK-NEXT: -: 24:<br class="">
+// CHECK-NEXT: -: 25:#ifdef
SHARED_CALL_AFTER_GCOV_FLUSH<br class="">
+// CHECK-NEXT: -: 26: foo(1);<br class="">
+// CHECK-NEXT: -: 27:#endif<br class="">
+// CHECK-NEXT: -: 28:<br class="">
+// CHECK-NEXT: -: 29:#ifdef
EXIT_ABRUPTLY<br class="">
+// CHECK-NEXT: -: 30: _exit(0);<br class="">
+// CHECK-NEXT: -: 31:#endif<br class="">
+// CHECK-NEXT: -: 32:<br class="">
+// CHECK-NEXT: 1: 33: bar(5);<br class="">
+// CHECK-NEXT: -: 34:<br class="">
+// CHECK-NEXT: 1: 35: return 0;<br class="">
+// CHECK-NEXT: -: 36:}<br class="">
<br class="">
Added:
compiler-rt/trunk/test/profile/Inputs/instrprof-shared-main.c.gcov<br class="">
URL: <a href="http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/test/profile/Inputs/instrprof-shared-main.c.gcov?rev=336365&view=auto" moz-do-not-send="true" target="_blank" class="">http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/test/profile/Inputs/instrprof-shared-main.c.gcov?rev=336365&view=auto</a><br class="">
==============================================================================<br class="">
---
compiler-rt/trunk/test/profile/Inputs/instrprof-shared-main.c.gcov
(added)<br class="">
+++
compiler-rt/trunk/test/profile/Inputs/instrprof-shared-main.c.gcov
Thu Jul 5 08:52:59 2018<br class="">
@@ -0,0 +1,18 @@<br class="">
+// CHECK: -:
0:Source:{{.*}}Inputs/instrprof-shared-main.c<br class="">
+// CHECK-NEXT: -:
0:Graph:instrprof-shared-main.gcno<br class="">
+// CHECK-NEXT: -:
0:Data:instrprof-shared-main.gcda<br class="">
+// CHECK-NEXT: -: 0:Runs:1<br class="">
+// CHECK-NEXT: -: 0:Programs:1<br class="">
+// CHECK-NEXT: -: 1:extern int
g1, g2;<br class="">
+// CHECK-NEXT: -: 2:extern void
foo(int n);<br class="">
+// CHECK-NEXT: -: 3:<br class="">
+// CHECK-NEXT: -: 4:int main()
{<br class="">
+// CHECK-NEXT: -: 5: int i, j;<br class="">
+// CHECK-NEXT: 2002: 6: for (i =
0; i < 1000; i++)<br class="">
+// CHECK-NEXT: 2002000: 7: for (j
= 0; j < 1000; j++)<br class="">
+// CHECK-NEXT: 1001000: 8: foo(i
* j);<br class="">
+// CHECK-NEXT: -: 9:<br class="">
+// CHECK-NEXT: 1: 10: if (g2 -
g1 == 280001)<br class="">
+// CHECK-NEXT: 1: 11: return
0;<br class="">
+// CHECK-NEXT: #####: 12: return 1;<br class="">
+// CHECK-NEXT: 1: 13:}<br class="">
<br class="">
Modified:
compiler-rt/trunk/test/profile/instrprof-dlopen-dlclose-gcov.test<br class="">
URL: <a href="http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/test/profile/instrprof-dlopen-dlclose-gcov.test?rev=336365&r1=336364&r2=336365&view=diff" moz-do-not-send="true" target="_blank" class="">http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/test/profile/instrprof-dlopen-dlclose-gcov.test?rev=336365&r1=336364&r2=336365&view=diff</a><br class="">
==============================================================================<br class="">
---
compiler-rt/trunk/test/profile/instrprof-dlopen-dlclose-gcov.test
(original)<br class="">
+++
compiler-rt/trunk/test/profile/instrprof-dlopen-dlclose-gcov.test
Thu Jul 5 08:52:59 2018<br class="">
@@ -1,6 +1,30 @@<br class="">
RUN: mkdir -p %t.d<br class="">
-RUN: %clang --coverage -o
%t.d/func.shared -fPIC -shared
%S/Inputs/instrprof-dlopen-func.c<br class="">
-RUN: %clang --coverage -o
%t.d/func2.shared -fPIC -shared
%S/Inputs/instrprof-dlopen-func2.c<br class="">
+RUN: cd %t.d<br class="">
+<br class="">
+RUN: %clang --coverage -o func.shared
-fPIC -shared
%S/Inputs/instrprof-dlopen-func.c<br class="">
+RUN: %clang --coverage -o func2.shared
-fPIC -shared
%S/Inputs/instrprof-dlopen-func2.c<br class="">
+RUN: %clang --coverage -o func3.shared
-fPIC -shared
%S/Inputs/instrprof-dlopen-func3.c<br class="">
RUN: %clang --coverage -o %t -fPIC -rpath
%t.d
%S/Inputs/instrprof-dlopen-dlclose-main.c<br class="">
<br class="">
+# Test with two dlopened libraries.<br class="">
+RUN: %run %t<br class="">
+RUN: llvm-cov gcov
instrprof-dlopen-dlclose-main.gcda<br class="">
+RUN: FileCheck --match-full-lines
--strict-whitespace --input-file
instrprof-dlopen-dlclose-main.c.gcov
%S/Inputs/instrprof-dlopen-dlclose-main.c.gcov<br class="">
+RUN: llvm-cov gcov
instrprof-dlopen-func.gcda<br class="">
+RUN: FileCheck --match-full-lines
--strict-whitespace --input-file
instrprof-dlopen-func.c.gcov
%S/Inputs/instrprof-dlopen-func.c.gcov<br class="">
+RUN: llvm-cov gcov
instrprof-dlopen-func2.gcda<br class="">
+RUN: FileCheck --match-full-lines
--strict-whitespace --input-file
instrprof-dlopen-func2.c.gcov
%S/Inputs/instrprof-dlopen-func2.c.gcov<br class="">
+RUN: rm
instrprof-dlopen-dlclose-main.gcda
instrprof-dlopen-func.gcda
instrprof-dlopen-func2.gcda<br class="">
+<br class="">
+# Test with three dlopened libraries.<br class="">
+RUN: %clang -DUSE_LIB3 --coverage -o %t
-fPIC -rpath %t.d
%S/Inputs/instrprof-dlopen-dlclose-main.c<br class="">
RUN: %run %t<br class="">
+RUN: llvm-cov gcov
instrprof-dlopen-dlclose-main.gcda<br class="">
+RUN: FileCheck --match-full-lines
--strict-whitespace --input-file
instrprof-dlopen-dlclose-main.c.gcov
%S/Inputs/instrprof-dlopen-dlclose-main_three-libs.c.gcov<br class="">
+RUN: llvm-cov gcov
instrprof-dlopen-func.gcda<br class="">
+RUN: FileCheck --match-full-lines
--strict-whitespace --input-file
instrprof-dlopen-func.c.gcov
%S/Inputs/instrprof-dlopen-func.c.gcov<br class="">
+RUN: llvm-cov gcov
instrprof-dlopen-func2.gcda<br class="">
+RUN: FileCheck --match-full-lines
--strict-whitespace --input-file
instrprof-dlopen-func2.c.gcov
%S/Inputs/instrprof-dlopen-func2.c.gcov<br class="">
+RUN: llvm-cov gcov
instrprof-dlopen-func3.gcda<br class="">
+RUN: FileCheck --match-full-lines
--strict-whitespace --input-file
instrprof-dlopen-func2.c.gcov
%S/Inputs/instrprof-dlopen-func3.c.gcov<br class="">
+RUN: rm
instrprof-dlopen-dlclose-main.gcda
instrprof-dlopen-func.gcda
instrprof-dlopen-func2.gcda
instrprof-dlopen-func3.gcda<br class="">
<br class="">
Added:
compiler-rt/trunk/test/profile/instrprof-gcov-two-objects.test<br class="">
URL: <a href="http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/test/profile/instrprof-gcov-two-objects.test?rev=336365&view=auto" moz-do-not-send="true" target="_blank" class="">http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/test/profile/instrprof-gcov-two-objects.test?rev=336365&view=auto</a><br class="">
==============================================================================<br class="">
---
compiler-rt/trunk/test/profile/instrprof-gcov-two-objects.test
(added)<br class="">
+++
compiler-rt/trunk/test/profile/instrprof-gcov-two-objects.test
Thu Jul 5 08:52:59 2018<br class="">
@@ -0,0 +1,18 @@<br class="">
+RUN: mkdir -p %t.d<br class="">
+RUN: cd %t.d<br class="">
+<br class="">
+RUN: %clang --coverage -o
instrprof-shared-lib.o -c
%S/Inputs/instrprof-shared-lib.c<br class="">
+RUN: test -f instrprof-shared-lib.gcno<br class="">
+<br class="">
+RUN: %clang --coverage -o
instrprof-shared-main.o -c
%S/Inputs/instrprof-shared-main.c<br class="">
+RUN: test -f instrprof-shared-main.gcno<br class="">
+<br class="">
+RUN: %clang --coverage -o %t
instrprof-shared-main.o
instrprof-shared-lib.o<br class="">
+RUN: test -f %t<br class="">
+<br class="">
+RUN: %run %t<br class="">
+RUN: llvm-cov gcov
instrprof-shared-main.gcda<br class="">
+RUN: FileCheck --match-full-lines
--strict-whitespace --input-file
instrprof-shared-main.c.gcov
%S/Inputs/instrprof-shared-main.c.gcov<br class="">
+RUN: llvm-cov gcov
instrprof-shared-lib.gcda<br class="">
+RUN: FileCheck --match-full-lines
--strict-whitespace --input-file
instrprof-shared-lib.c.gcov
%S/Inputs/instrprof-shared-lib_in-loop.c.gcov<br class="">
+RUN: rm instrprof-shared-main.gcda
instrprof-shared-lib.gcda<br class="">
<br class="">
Added:
compiler-rt/trunk/test/profile/instrprof-shared-gcov-flush.test<br class="">
URL: <a href="http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/test/profile/instrprof-shared-gcov-flush.test?rev=336365&view=auto" moz-do-not-send="true" target="_blank" class="">http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/test/profile/instrprof-shared-gcov-flush.test?rev=336365&view=auto</a><br class="">
==============================================================================<br class="">
---
compiler-rt/trunk/test/profile/instrprof-shared-gcov-flush.test
(added)<br class="">
+++
compiler-rt/trunk/test/profile/instrprof-shared-gcov-flush.test
Thu Jul 5 08:52:59 2018<br class="">
@@ -0,0 +1,49 @@<br class="">
+RUN: mkdir -p %t.d<br class="">
+RUN: cd %t.d<br class="">
+<br class="">
+RUN: %clang --coverage -o libfunc.so
-fPIC -shared
%S/Inputs/instrprof-shared-lib.c<br class="">
+RUN: test -f instrprof-shared-lib.gcno<br class="">
+<br class="">
+# Test the case where we exit abruptly
after calling __gcov_flush, which means we
don't write out the counters at exit.<br class="">
+RUN: %clang -DEXIT_ABRUPTLY
-DSHARED_CALL_BEFORE_GCOV_FLUSH
-DSHARED_CALL_AFTER_GCOV_FLUSH --coverage
-o %t -L%t.d -rpath %t.d -lfunc
%S/Inputs/instrprof-shared-main-gcov-flush.c<br class="">
+RUN: test -f
instrprof-shared-main-gcov-flush.gcno<br class="">
+<br class="">
+RUN: %run %t<br class="">
+RUN: llvm-cov gcov
instrprof-shared-main-gcov-flush.gcda<br class="">
+RUN: FileCheck --match-full-lines
--strict-whitespace --input-file
instrprof-shared-main-gcov-flush.c.gcov
%S/Inputs/instrprof-shared-main-gcov-flush_no-writeout.c.gcov<br class="">
+RUN: llvm-cov gcov
instrprof-shared-lib.gcda<br class="">
+RUN: FileCheck --match-full-lines
--strict-whitespace --input-file
instrprof-shared-lib.c.gcov
%S/Inputs/instrprof-shared-lib.c.gcov<br class="">
+RUN: rm
instrprof-shared-main-gcov-flush.gcda
instrprof-shared-lib.gcda<br class="">
+<br class="">
+# Test the case where we exit normally
and we have a call to the shared library
function before __gcov_flush.<br class="">
+RUN: %clang
-DSHARED_CALL_BEFORE_GCOV_FLUSH --coverage
-o %t -L%t.d -rpath %t.d -lfunc
%S/Inputs/instrprof-shared-main-gcov-flush.c<br class="">
+RUN: test -f
instrprof-shared-main-gcov-flush.gcno<br class="">
+<br class="">
+RUN: %run %t<br class="">
+RUN: llvm-cov gcov
instrprof-shared-main-gcov-flush.gcda<br class="">
+RUN: FileCheck --match-full-lines
--strict-whitespace --input-file
instrprof-shared-main-gcov-flush.c.gcov
%S/Inputs/instrprof-shared-main-gcov-flush_shared-call-before.c.gcov<br class="">
+RUN: llvm-cov gcov
instrprof-shared-lib.gcda<br class="">
+RUN: FileCheck --match-full-lines
--strict-whitespace --input-file
instrprof-shared-lib.c.gcov
%S/Inputs/instrprof-shared-lib.c.gcov<br class="">
+RUN: rm
instrprof-shared-main-gcov-flush.gcda
instrprof-shared-lib.gcda<br class="">
+<br class="">
+# Test the case where we exit normally
and we have a call to the shared library
function after __gcov_flush.<br class="">
+RUN: %clang
-DSHARED_CALL_AFTER_GCOV_FLUSH --coverage
-o %t -L%t.d -rpath %t.d -lfunc
%S/Inputs/instrprof-shared-main-gcov-flush.c<br class="">
+RUN: test -f
instrprof-shared-main-gcov-flush.gcno<br class="">
+<br class="">
+RUN: %run %t<br class="">
+RUN: llvm-cov gcov
instrprof-shared-main-gcov-flush.gcda<br class="">
+RUN: FileCheck --match-full-lines
--strict-whitespace --input-file
instrprof-shared-main-gcov-flush.c.gcov
%S/Inputs/instrprof-shared-main-gcov-flush_shared-call-after.c.gcov<br class="">
+RUN: llvm-cov gcov
instrprof-shared-lib.gcda<br class="">
+RUN: FileCheck --match-full-lines
--strict-whitespace --input-file
instrprof-shared-lib.c.gcov
%S/Inputs/instrprof-shared-lib.c.gcov<br class="">
+RUN: rm
instrprof-shared-main-gcov-flush.gcda
instrprof-shared-lib.gcda<br class="">
+<br class="">
+# Test the case where we exit normally
and we have calls to the shared library
function before and after __gcov_flush.<br class="">
+RUN: %clang
-DSHARED_CALL_BEFORE_GCOV_FLUSH
-DSHARED_CALL_AFTER_GCOV_FLUSH --coverage
-o %t -L%t.d -rpath %t.d -lfunc
%S/Inputs/instrprof-shared-main-gcov-flush.c<br class="">
+RUN: test -f
instrprof-shared-main-gcov-flush.gcno<br class="">
+<br class="">
+RUN: %run %t<br class="">
+RUN: llvm-cov gcov
instrprof-shared-main-gcov-flush.gcda<br class="">
+RUN: FileCheck --match-full-lines
--strict-whitespace --input-file
instrprof-shared-main-gcov-flush.c.gcov
%S/Inputs/instrprof-shared-main-gcov-flush_shared-call-before-after.c.gcov<br class="">
+RUN: llvm-cov gcov
instrprof-shared-lib.gcda<br class="">
+RUN: FileCheck --match-full-lines
--strict-whitespace --input-file
instrprof-shared-lib.c.gcov
%S/Inputs/instrprof-shared-lib_called-twice.c.gcov<br class="">
+RUN: rm
instrprof-shared-main-gcov-flush.gcda
instrprof-shared-lib.gcda<br class="">
<br class="">
<br class="">
_______________________________________________<br class="">
llvm-commits mailing list<br class="">
<a href="mailto:llvm-commits@lists.llvm.org" target="_blank" moz-do-not-send="true" class="">llvm-commits@lists.llvm.org</a><br class="">
<a href="http://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-commits" moz-do-not-send="true" target="_blank" class="">http://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-commits</a></font><br class="">
</div>
</blockquote>
<div dir="ltr" class=""> </div>
</div>
</blockquote>
</div>
_______________________________________________<br class="">
llvm-commits mailing list<br class="">
<a href="mailto:llvm-commits@lists.llvm.org" target="_blank" moz-do-not-send="true" class="">llvm-commits@lists.llvm.org</a><br class="">
<span class=""><a href="http://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-commits" target="_blank" moz-do-not-send="true" class="">http://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-commits</a></span></div>
</blockquote>
</div>
</div>
</blockquote>
<div dir="ltr" class=""> </div>
</div>
<br class="">
</blockquote>
<br class="">
</div>
</div></blockquote></div><br class=""></div></body></html>