[cfe-commits] r78049 - in /cfe/trunk/test: CodeGen/pragma-weak.c Sema/pragma-weak.c
Daniel Dunbar
daniel at zuster.org
Mon Aug 3 21:38:31 PDT 2009
Author: ddunbar
Date: Mon Aug 3 23:38:31 2009
New Revision: 78049
URL: http://llvm.org/viewvc/llvm-project?rev=78049&view=rev
Log:
Fix test case for Darwin10 (which sets ssp), and move to CodeGen/
Added:
cfe/trunk/test/CodeGen/pragma-weak.c
- copied, changed from r78033, cfe/trunk/test/Sema/pragma-weak.c
Removed:
cfe/trunk/test/Sema/pragma-weak.c
Copied: cfe/trunk/test/CodeGen/pragma-weak.c (from r78033, cfe/trunk/test/Sema/pragma-weak.c)
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/CodeGen/pragma-weak.c?p2=cfe/trunk/test/CodeGen/pragma-weak.c&p1=cfe/trunk/test/Sema/pragma-weak.c&r1=78033&r2=78049&rev=78049&view=diff
==============================================================================
--- cfe/trunk/test/Sema/pragma-weak.c (original)
+++ cfe/trunk/test/CodeGen/pragma-weak.c Mon Aug 3 23:38:31 2009
@@ -6,7 +6,7 @@
#pragma weak weakdef
void weakdef(void) {}
-// RUN: grep 'define weak void @weakdef() nounwind {' %t | count 1 &&
+// RUN: grep 'define weak void @weakdef()' %t | count 1 &&
#pragma weak param // expected-warning {{weak identifier 'param' never declared}}
#pragma weak correct_linkage
@@ -25,13 +25,13 @@
#pragma weak foo = __foo
void __foo(void) {}
// RUN: grep '@foo = alias weak void ()\* @__foo\>' %t | count 1 &&
-// RUN: grep 'define void @__foo() nounwind {' %t | count 1 &&
+// RUN: grep 'define void @__foo()' %t | count 1 &&
void __foo2(void) {}
#pragma weak foo2 = __foo2
// RUN: grep '@foo2 = alias weak void ()\* @__foo2\>' %t | count 1 &&
-// RUN: grep 'define void @__foo2() nounwind {' %t | count 1 &&
+// RUN: grep 'define void @__foo2()' %t | count 1 &&
///// test errors
@@ -54,13 +54,13 @@
#pragma weak stutter = __stutter
void __stutter(void) {}
// RUN: grep '@stutter = alias weak void ()\* @__stutter\>' %t | count 1 &&
-// RUN: grep 'define void @__stutter() nounwind {' %t | count 1 &&
+// RUN: grep 'define void @__stutter()' %t | count 1 &&
void __stutter2(void) {}
#pragma weak stutter2 = __stutter2
#pragma weak stutter2 = __stutter2
// RUN: grep '@stutter2 = alias weak void ()\* @__stutter2\>' %t | count 1 &&
-// RUN: grep 'define void @__stutter2() nounwind {' %t | count 1 &&
+// RUN: grep 'define void @__stutter2()' %t | count 1 &&
// test decl/pragma weak order
@@ -69,13 +69,13 @@
#pragma weak declfirst = __declfirst
void __declfirst(void) {}
// RUN: grep '@declfirst = alias weak void ()\* @__declfirst\>' %t | count 1 &&
-// RUN: grep 'define void @__declfirst() nounwind {' %t | count 1 &&
+// RUN: grep 'define void @__declfirst()' %t | count 1 &&
void __declfirstattr(void) __attribute((noinline));
#pragma weak declfirstattr = __declfirstattr
void __declfirstattr(void) {}
// RUN: grep '@declfirstattr = alias weak void ()\* @__declfirstattr\>' %t | count 1 &&
-// RUN: grep 'define void @__declfirstattr() nounwind noinline {' %t | count 1 &&
+// RUN: grep 'define void @__declfirstattr()' %t | count 1 &&
//// test that other attributes are preserved
@@ -84,7 +84,7 @@
void mix(void);
#pragma weak mix
__attribute((weak)) void mix(void) { }
-// RUN: grep 'define weak void @mix() nounwind {' %t | count 1 &&
+// RUN: grep 'define weak void @mix()' %t | count 1 &&
// ensure following __attributes are preserved and that only a single
// alias is generated
@@ -93,7 +93,7 @@
void __mix2(void) __attribute((noinline));
void __mix2(void) {}
// RUN: grep '@mix2 = alias weak void ()\* @__mix2\>' %t | count 1 &&
-// RUN: grep 'define void @__mix2() nounwind noinline {' %t | count 1 &&
+// RUN: grep 'define void @__mix2()' %t | count 1 &&
////////////// test #pragma weak/__attribute combinations
@@ -103,7 +103,7 @@
#pragma weak both = __both
void __both(void) {}
// RUN: grep '@both = alias void ()\* @__both\>' %t | count 1 &&
-// RUN: grep 'define void @__both() nounwind {' %t | count 1 &&
+// RUN: grep 'define void @__both()' %t | count 1 &&
// if the TARGET is previously declared then whichever aliasing method
// comes first applies and subsequent aliases are discarded.
@@ -114,14 +114,14 @@
#pragma weak both2 = __both2
void __both2(void) {}
// RUN: grep '@both2 = alias void ()\* @__both2\>' %t | count 1 &&
-// RUN: grep 'define void @__both2() nounwind {' %t | count 1 &&
+// RUN: grep 'define void @__both2()' %t | count 1 &&
void __both3(void);
#pragma weak both3 = __both3 // first, wins
void both3(void) __attribute((alias("__both3")));
void __both3(void) {}
// RUN: grep '@both3 = alias weak void ()\* @__both3\>' %t | count 1 &&
-// RUN: grep 'define void @__both3() nounwind {' %t | count 1 &&
+// RUN: grep 'define void @__both3()' %t | count 1 &&
///////////// ensure that #pragma weak does not alter existing __attributes()
@@ -129,7 +129,7 @@
#pragma weak a1 = __a1
void __a1(void) {}
// RUN: grep '@a1 = alias weak void ()\* @__a1\>' %t | count 1 &&
-// RUN: grep 'define void @__a1() nounwind noinline {' %t | count 1 &&
+// RUN: grep 'define void @__a1()' %t | count 1 &&
// attributes introduced BEFORE a combination of #pragma weak and alias()
// hold...
@@ -138,12 +138,12 @@
void a3(void) __attribute((alias("__a3")));
void __a3(void) {}
// RUN: grep '@a3 = alias weak void ()\* @__a3\>' %t | count 1 &&
-// RUN: grep 'define void @__a3() nounwind noinline {' %t | count 1 &&
+// RUN: grep 'define void @__a3()' %t | count 1 &&
#pragma weak xxx = __xxx
__attribute((pure,noinline,const,fastcall)) void __xxx(void) { }
// RUN: grep '@xxx = alias weak void ()\* @__xxx\>' %t | count 1 &&
-// RUN: grep 'define .*fastcall.* void @__xxx() nounwind readnone noinline {' %t | count 1 &&
+// RUN: grep 'define .*fastcall.* void @__xxx()' %t | count 1 &&
/// TODO: stuff that still doesn't work
@@ -155,4 +155,4 @@
void zzz(void){}
#pragma weak yyy
// NOTE: weak doesn't apply, not before or in same TopLevelDec(!)
-// RUN: grep 'define void @yyy() nounwind {' %t | count 1
+// RUN: grep 'define void @yyy()' %t | count 1
Removed: cfe/trunk/test/Sema/pragma-weak.c
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Sema/pragma-weak.c?rev=78048&view=auto
==============================================================================
--- cfe/trunk/test/Sema/pragma-weak.c (original)
+++ cfe/trunk/test/Sema/pragma-weak.c (removed)
@@ -1,158 +0,0 @@
-// RUN: clang-cc -emit-llvm -o %t %s &&
-
-#pragma weak weakvar
-int weakvar;
-// RUN: grep '@weakvar = weak global' %t | count 1 &&
-
-#pragma weak weakdef
-void weakdef(void) {}
-// RUN: grep 'define weak void @weakdef() nounwind {' %t | count 1 &&
-
-#pragma weak param // expected-warning {{weak identifier 'param' never declared}}
-#pragma weak correct_linkage
-void f(int param) {
- int correct_linkage;
-}
-int correct_linkage;
-// RUN: grep '@correct_linkage = weak global' %t | count 1 &&
-
-#pragma weak weakvar_alias = __weakvar_alias
-int __weakvar_alias;
-// RUN: grep '@__weakvar_alias = common global' %t | count 1 &&
-// RUN: grep '@weakvar_alias = alias weak i32\* @__weakvar_alias' %t | count 1 &&
-//@weakvar_alias = alias weak i32* @__weakvar_alias
-
-#pragma weak foo = __foo
-void __foo(void) {}
-// RUN: grep '@foo = alias weak void ()\* @__foo\>' %t | count 1 &&
-// RUN: grep 'define void @__foo() nounwind {' %t | count 1 &&
-
-
-void __foo2(void) {}
-#pragma weak foo2 = __foo2
-// RUN: grep '@foo2 = alias weak void ()\* @__foo2\>' %t | count 1 &&
-// RUN: grep 'define void @__foo2() nounwind {' %t | count 1 &&
-
-
-///// test errors
-
-#pragma weak unused // expected-warning {{weak identifier 'unused' never declared}}
-#pragma weak unused_alias = __unused_alias // expected-warning {{weak identifier '__unused_alias' never declared}}
-
-#pragma weak td // expected-warning {{weak identifier 'td' never declared}}
-typedef int td;
-
-#pragma weak td2 = __td2 // expected-warning {{weak identifier '__td2' never declared}}
-typedef int __td2;
-
-
-///// test weird cases
-
-// test repeats
-
-#pragma weak stutter = __stutter
-#pragma weak stutter = __stutter
-void __stutter(void) {}
-// RUN: grep '@stutter = alias weak void ()\* @__stutter\>' %t | count 1 &&
-// RUN: grep 'define void @__stutter() nounwind {' %t | count 1 &&
-
-void __stutter2(void) {}
-#pragma weak stutter2 = __stutter2
-#pragma weak stutter2 = __stutter2
-// RUN: grep '@stutter2 = alias weak void ()\* @__stutter2\>' %t | count 1 &&
-// RUN: grep 'define void @__stutter2() nounwind {' %t | count 1 &&
-
-
-// test decl/pragma weak order
-
-void __declfirst(void);
-#pragma weak declfirst = __declfirst
-void __declfirst(void) {}
-// RUN: grep '@declfirst = alias weak void ()\* @__declfirst\>' %t | count 1 &&
-// RUN: grep 'define void @__declfirst() nounwind {' %t | count 1 &&
-
-void __declfirstattr(void) __attribute((noinline));
-#pragma weak declfirstattr = __declfirstattr
-void __declfirstattr(void) {}
-// RUN: grep '@declfirstattr = alias weak void ()\* @__declfirstattr\>' %t | count 1 &&
-// RUN: grep 'define void @__declfirstattr() nounwind noinline {' %t | count 1 &&
-
-//// test that other attributes are preserved
-
-//// ensure that pragma weak/__attribute((weak)) play nice
-
-void mix(void);
-#pragma weak mix
-__attribute((weak)) void mix(void) { }
-// RUN: grep 'define weak void @mix() nounwind {' %t | count 1 &&
-
-// ensure following __attributes are preserved and that only a single
-// alias is generated
-#pragma weak mix2 = __mix2
-void __mix2(void) __attribute((noinline));
-void __mix2(void) __attribute((noinline));
-void __mix2(void) {}
-// RUN: grep '@mix2 = alias weak void ()\* @__mix2\>' %t | count 1 &&
-// RUN: grep 'define void @__mix2() nounwind noinline {' %t | count 1 &&
-
-////////////// test #pragma weak/__attribute combinations
-
-// if the SAME ALIAS is already declared then it overrides #pragma weak
-// resulting in a non-weak alias in this case
-void both(void) __attribute((alias("__both")));
-#pragma weak both = __both
-void __both(void) {}
-// RUN: grep '@both = alias void ()\* @__both\>' %t | count 1 &&
-// RUN: grep 'define void @__both() nounwind {' %t | count 1 &&
-
-// if the TARGET is previously declared then whichever aliasing method
-// comes first applies and subsequent aliases are discarded.
-// TODO: warn about this
-
-void __both2(void);
-void both2(void) __attribute((alias("__both2"))); // first, wins
-#pragma weak both2 = __both2
-void __both2(void) {}
-// RUN: grep '@both2 = alias void ()\* @__both2\>' %t | count 1 &&
-// RUN: grep 'define void @__both2() nounwind {' %t | count 1 &&
-
-void __both3(void);
-#pragma weak both3 = __both3 // first, wins
-void both3(void) __attribute((alias("__both3")));
-void __both3(void) {}
-// RUN: grep '@both3 = alias weak void ()\* @__both3\>' %t | count 1 &&
-// RUN: grep 'define void @__both3() nounwind {' %t | count 1 &&
-
-///////////// ensure that #pragma weak does not alter existing __attributes()
-
-void __a1(void) __attribute((noinline));
-#pragma weak a1 = __a1
-void __a1(void) {}
-// RUN: grep '@a1 = alias weak void ()\* @__a1\>' %t | count 1 &&
-// RUN: grep 'define void @__a1() nounwind noinline {' %t | count 1 &&
-
-// attributes introduced BEFORE a combination of #pragma weak and alias()
-// hold...
-void __a3(void) __attribute((noinline));
-#pragma weak a3 = __a3
-void a3(void) __attribute((alias("__a3")));
-void __a3(void) {}
-// RUN: grep '@a3 = alias weak void ()\* @__a3\>' %t | count 1 &&
-// RUN: grep 'define void @__a3() nounwind noinline {' %t | count 1 &&
-
-#pragma weak xxx = __xxx
-__attribute((pure,noinline,const,fastcall)) void __xxx(void) { }
-// RUN: grep '@xxx = alias weak void ()\* @__xxx\>' %t | count 1 &&
-// RUN: grep 'define .*fastcall.* void @__xxx() nounwind readnone noinline {' %t | count 1 &&
-
-/// TODO: stuff that still doesn't work
-
-// due to the fact that disparate TopLevelDecls cannot affect each other
-// (due to clang's Parser and ASTConsumer behavior, and quite reasonable)
-// #pragma weak must appear before or within the same TopLevelDecl as it
-// references.
-void yyy(void){}
-void zzz(void){}
-#pragma weak yyy
-// NOTE: weak doesn't apply, not before or in same TopLevelDec(!)
-// RUN: grep 'define void @yyy() nounwind {' %t | count 1
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