[llvm] r252933 - sancov test suite
Hal Finkel via llvm-commits
llvm-commits at lists.llvm.org
Thu Nov 12 12:51:19 PST 2015
Hi Mike,
Unfortunately, autoconf is not quite dead yet, and you just broke the autoconf build checks:
********************
FAIL: LLVM :: tools/sancov/print.test (22481 of 23916)
******************** TEST 'LLVM :: tools/sancov/print.test' FAILED ********************
Script:
--
sancov -obj /src/llvm/test/tools/sancov/Inputs/test-linux_x86_64 -print /src/llvm/test/tools/sancov/Inputs/test-linux_x86_64.sancov | /build/ppc64/llvm/Release+Asserts/bin/FileCheck /src/llvm/test/tools/sancov/print.test
--
Exit Code: 2
Command Output (stderr):
--
/build/ppc64/llvm/test/tools/sancov/Output/print.test.script: line 1: sancov: command not found
FileCheck error: '-' is empty.
--
...
with the tests failing:
LLVM :: tools/sancov/covered_functions.test
LLVM :: tools/sancov/print.test
-Hal
----- Original Message -----
> From: "Mike Aizatsky via llvm-commits" <llvm-commits at lists.llvm.org>
> To: llvm-commits at lists.llvm.org
> Sent: Thursday, November 12, 2015 1:34:21 PM
> Subject: [llvm] r252933 - sancov test suite
>
> Author: aizatsky
> Date: Thu Nov 12 13:34:21 2015
> New Revision: 252933
>
> URL: http://llvm.org/viewvc/llvm-project?rev=252933&view=rev
> Log:
> sancov test suite
>
> Differential Revision: http://reviews.llvm.org/D14589
>
> Added:
> llvm/trunk/test/tools/sancov/
> llvm/trunk/test/tools/sancov/Inputs/
> llvm/trunk/test/tools/sancov/Inputs/foo.cpp
> llvm/trunk/test/tools/sancov/Inputs/test-linux_x86_64 (with
> props)
> llvm/trunk/test/tools/sancov/Inputs/test-linux_x86_64-1.sancov
> llvm/trunk/test/tools/sancov/Inputs/test-linux_x86_64.sancov
> llvm/trunk/test/tools/sancov/Inputs/test.cpp
> llvm/trunk/test/tools/sancov/covered_functions.test
> llvm/trunk/test/tools/sancov/print.test
> Modified:
> llvm/trunk/test/CMakeLists.txt
> llvm/trunk/tools/sancov/sancov.cc
>
> Modified: llvm/trunk/test/CMakeLists.txt
> URL:
> http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CMakeLists.txt?rev=252933&r1=252932&r2=252933&view=diff
> ==============================================================================
> --- llvm/trunk/test/CMakeLists.txt (original)
> +++ llvm/trunk/test/CMakeLists.txt Thu Nov 12 13:34:21 2015
> @@ -19,11 +19,12 @@ endif()
> # Set the depends list as a variable so that it can grow
> conditionally.
> # NOTE: Sync the substitutions in test/lit.cfg when adding to this
> list.
> set(LLVM_TEST_DEPENDS
> - llvm-config
> - UnitTests
> BugpointPasses
> + FileCheck
> LLVMHello
> + UnitTests
> bugpoint
> + count
> llc
> lli
> lli-child-target
> @@ -31,6 +32,7 @@ set(LLVM_TEST_DEPENDS
> llvm-as
> llvm-bcanalyzer
> llvm-c-test
> + llvm-config
> llvm-cov
> llvm-cxxdump
> llvm-diff
> @@ -54,14 +56,13 @@ set(LLVM_TEST_DEPENDS
> llvm-split
> llvm-symbolizer
> llvm-tblgen
> - opt
> - FileCheck
> - count
> not
> - yaml-bench
> - yaml2obj
> obj2yaml
> + opt
> + sancov
> verify-uselistorder
> + yaml-bench
> + yaml2obj
> )
>
> # If Intel JIT events are supported, depend on a tool that tests the
> listener.
>
> Added: llvm/trunk/test/tools/sancov/Inputs/foo.cpp
> URL:
> http://llvm.org/viewvc/llvm-project/llvm/trunk/test/tools/sancov/Inputs/foo.cpp?rev=252933&view=auto
> ==============================================================================
> --- llvm/trunk/test/tools/sancov/Inputs/foo.cpp (added)
> +++ llvm/trunk/test/tools/sancov/Inputs/foo.cpp Thu Nov 12 13:34:21
> 2015
> @@ -0,0 +1,5 @@
> +#include <stdio.h>
> +#include <string>
> +
> +__attribute__((noinline))
> +void foo() { printf("foo\n"); }
>
> Added: llvm/trunk/test/tools/sancov/Inputs/test-linux_x86_64
> URL:
> http://llvm.org/viewvc/llvm-project/llvm/trunk/test/tools/sancov/Inputs/test-linux_x86_64?rev=252933&view=auto
> ==============================================================================
> Binary files llvm/trunk/test/tools/sancov/Inputs/test-linux_x86_64
> (added) and llvm/trunk/test/tools/sancov/Inputs/test-linux_x86_64
> Thu Nov 12 13:34:21 2015 differ
>
> Propchange: llvm/trunk/test/tools/sancov/Inputs/test-linux_x86_64
> ------------------------------------------------------------------------------
> svn:executable = *
>
> Added: llvm/trunk/test/tools/sancov/Inputs/test-linux_x86_64-1.sancov
> URL:
> http://llvm.org/viewvc/llvm-project/llvm/trunk/test/tools/sancov/Inputs/test-linux_x86_64-1.sancov?rev=252933&view=auto
> ==============================================================================
> Binary files
> llvm/trunk/test/tools/sancov/Inputs/test-linux_x86_64-1.sancov
> (added) and
> llvm/trunk/test/tools/sancov/Inputs/test-linux_x86_64-1.sancov Thu
> Nov 12 13:34:21 2015 differ
>
> Added: llvm/trunk/test/tools/sancov/Inputs/test-linux_x86_64.sancov
> URL:
> http://llvm.org/viewvc/llvm-project/llvm/trunk/test/tools/sancov/Inputs/test-linux_x86_64.sancov?rev=252933&view=auto
> ==============================================================================
> Binary files
> llvm/trunk/test/tools/sancov/Inputs/test-linux_x86_64.sancov (added)
> and llvm/trunk/test/tools/sancov/Inputs/test-linux_x86_64.sancov Thu
> Nov 12 13:34:21 2015 differ
>
> Added: llvm/trunk/test/tools/sancov/Inputs/test.cpp
> URL:
> http://llvm.org/viewvc/llvm-project/llvm/trunk/test/tools/sancov/Inputs/test.cpp?rev=252933&view=auto
> ==============================================================================
> --- llvm/trunk/test/tools/sancov/Inputs/test.cpp (added)
> +++ llvm/trunk/test/tools/sancov/Inputs/test.cpp Thu Nov 12 13:34:21
> 2015
> @@ -0,0 +1,19 @@
> +// compile & generate coverage data using:
> +// clang++ -g -o test-linux_x86_64 -fsanitize=address
> -fsanitize-coverage=edge *.cpp
> +// ASAN_OPTIONS="coverage=1" ./test-linux_x86_64 && mv
> test-linux_x86_64.*.sancov test-linux_x86_64.sancov
> +// ASAN_OPTIONS="coverage=1" ./test-linux_x86_64 1 && mv
> test-linux_x86_64.*.sancov test-linux_x86_64-1.sancov
> +
> +#include <stdio.h>
> +#include <string>
> +
> +void foo();
> +
> +__attribute__((noinline))
> +std::string bar(std::string str) { printf("bar\n"); return str; }
> +
> +int main(int argc, char **argv) {
> + if (argc == 2)
> + foo();
> + bar("str");
> + printf("main\n");
> +}
>
> Added: llvm/trunk/test/tools/sancov/covered_functions.test
> URL:
> http://llvm.org/viewvc/llvm-project/llvm/trunk/test/tools/sancov/covered_functions.test?rev=252933&view=auto
> ==============================================================================
> --- llvm/trunk/test/tools/sancov/covered_functions.test (added)
> +++ llvm/trunk/test/tools/sancov/covered_functions.test Thu Nov 12
> 13:34:21 2015
> @@ -0,0 +1,13 @@
> +RUN: sancov -obj %p/Inputs/test-linux_x86_64 -covered_functions
> %p/Inputs/test-linux_x86_64.sancov | FileCheck %s
> +RUN: sancov -obj %p/Inputs/test-linux_x86_64 -covered_functions
> %p/Inputs/test-linux_x86_64-1.sancov | FileCheck
> --check-prefix=MULTIPLE_FILES %s
> +RUN: sancov -obj %p/Inputs/test-linux_x86_64 -demangle=0
> -covered_functions %p/Inputs/test-linux_x86_64.sancov | FileCheck
> --check-prefix=NO_DEMANGLE %s
> +
> +CHECK: Inputs/test.cpp:12 bar(std::string)
> +CHECK: Inputs/test.cpp:14 main
> +
> +MULTIPLE_FILES: {{^}}foo.cpp:5 foo()
> +MULTIPLE_FILES: {{^}}test.cpp:12 bar(std::string)
> +MULTIPLE_FILES: {{^}}test.cpp:14 main
> +
> +NO_DEMANGLE: Inputs/test.cpp:12 _Z3barSs
> +NO_DEMANGLE: Inputs/test.cpp:14 main
>
> Added: llvm/trunk/test/tools/sancov/print.test
> URL:
> http://llvm.org/viewvc/llvm-project/llvm/trunk/test/tools/sancov/print.test?rev=252933&view=auto
> ==============================================================================
> --- llvm/trunk/test/tools/sancov/print.test (added)
> +++ llvm/trunk/test/tools/sancov/print.test Thu Nov 12 13:34:21 2015
> @@ -0,0 +1,10 @@
> +RUN: sancov -obj %p/Inputs/test-linux_x86_64 -print
> %p/Inputs/test-linux_x86_64.sancov | FileCheck %s
> +
> +CHECK: 0x4db18b
> +CHECK: 0x4db2d2
> +CHECK: 0x4db322
> +CHECK: 0x4db376
> +CHECK: 0x4db3bd
> +CHECK: 0x4db3f4
> +CHECK: 0x4db427
> +CHECK: 0x4db45a
>
> Modified: llvm/trunk/tools/sancov/sancov.cc
> URL:
> http://llvm.org/viewvc/llvm-project/llvm/trunk/tools/sancov/sancov.cc?rev=252933&r1=252932&r2=252933&view=diff
> ==============================================================================
> --- llvm/trunk/tools/sancov/sancov.cc (original)
> +++ llvm/trunk/tools/sancov/sancov.cc Thu Nov 12 13:34:21 2015
> @@ -178,7 +178,7 @@ class CoverageData {
> return;
> symbolize::LLVMSymbolizer::Options SymbolizerOptions;
> SymbolizerOptions.Demangle = ClDemangle;
> - symbolize::LLVMSymbolizer Symbolizer;
> + symbolize::LLVMSymbolizer Symbolizer(SymbolizerOptions);
>
> struct FileLoc {
> std::string FileName;
> @@ -226,8 +226,11 @@ class CoverageData {
> if (!ProcessedFunctions.insert(FunctionName).second)
> continue;
>
> - out << FileName.substr(FilePrefix.size()) << ":" << Line <<
> " "
> - << FunctionName << "\n";
> + // Don't strip prefix if we only have a single file.
> + if (FileName.size() > FilePrefix.size())
> + FileName = FileName.substr(FilePrefix.size());
> +
> + out << FileName << ":" << Line << " " << FunctionName <<
> "\n";
> }
> }
> }
>
>
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>
--
Hal Finkel
Assistant Computational Scientist
Leadership Computing Facility
Argonne National Laboratory
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