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llvm-project/clang/test/CodeGen/pr9614.c

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Add a triple to the test. llvm-svn: 146871
2011-12-20 00:30:30 +08:00
// RUN: %clang_cc1 -triple x86_64-pc-linux -emit-llvm %s -o - | FileCheck %s
Fix pr9614 by not emitting an available_externally function when it calls itself via an asm label. available_externally functions are supposed to correspond to an external function, and that is not the case in the examples in pr9614. llvm-svn: 143049
2011-10-27 04:41:06 +08:00
Fix PR9614 for functions with the always_inline attribute. Try to keep the common case (-O0, no always_inline) fast. llvm-svn: 143222
2011-10-29 04:43:56 +08:00
extern void foo_alias (void) __asm ("foo");
inline void foo (void) {
Fix pr9614 by not emitting an available_externally function when it calls itself via an asm label. available_externally functions are supposed to correspond to an external function, and that is not the case in the examples in pr9614. llvm-svn: 143049
2011-10-27 04:41:06 +08:00
return foo_alias ();
}
Fix PR9614 for functions with the always_inline attribute. Try to keep the common case (-O0, no always_inline) fast. llvm-svn: 143222
2011-10-29 04:43:56 +08:00
extern void bar_alias (void) __asm ("bar");
inline __attribute__ ((__always_inline__)) void bar (void) {
return bar_alias ();
Fix pr9614 by not emitting an available_externally function when it calls itself via an asm label. available_externally functions are supposed to correspond to an external function, and that is not the case in the examples in pr9614. llvm-svn: 143049
2011-10-27 04:41:06 +08:00
}
Extend the fix for PR9614 to handle inline asm in the outer decl and the inner decl being a builtin. This is needed to support the glibc headers in fedora 16 (2.14). llvm-svn: 146867
2011-12-19 22:41:01 +08:00
extern char *strrchr_foo (const char *__s, int __c) __asm ("strrchr");
extern inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) char * strrchr_foo (const char *__s, int __c) {
return __builtin_strrchr (__s, __c);
}
Fix PR9614 for functions with the always_inline attribute. Try to keep the common case (-O0, no always_inline) fast. llvm-svn: 143222
2011-10-29 04:43:56 +08:00
void f(void) {
foo();
bar();
Extend the fix for PR9614 to handle inline asm in the outer decl and the inner decl being a builtin. This is needed to support the glibc headers in fedora 16 (2.14). llvm-svn: 146867
2011-12-19 22:41:01 +08:00
strrchr_foo("", '.');
Fix PR9614 for functions with the always_inline attribute. Try to keep the common case (-O0, no always_inline) fast. llvm-svn: 143222
2011-10-29 04:43:56 +08:00
}
CHECK-LABEL-ify some code gen tests to improve diagnostic experience when tests fail. llvm-svn: 188447
2013-08-15 14:47:53 +08:00
// CHECK-LABEL: define void @f()
Fix this on the bots and make the test more complete by enabling optimizations. llvm-svn: 143223
2011-10-29 04:52:18 +08:00
// CHECK: call void @foo()
Fix PR9614 for functions with the always_inline attribute. Try to keep the common case (-O0, no always_inline) fast. llvm-svn: 143222
2011-10-29 04:43:56 +08:00
// CHECK-NEXT: call void @bar()
Extend the fix for PR9614 to handle inline asm in the outer decl and the inner decl being a builtin. This is needed to support the glibc headers in fedora 16 (2.14). llvm-svn: 146867
2011-12-19 22:41:01 +08:00
// CHECK-NEXT: call i8* @strrchr(
Fix PR9614 for functions with the always_inline attribute. Try to keep the common case (-O0, no always_inline) fast. llvm-svn: 143222
2011-10-29 04:43:56 +08:00
// CHECK-NEXT: ret void
Fix pr9614 by not emitting an available_externally function when it calls itself via an asm label. available_externally functions are supposed to correspond to an external function, and that is not the case in the examples in pr9614. llvm-svn: 143049
2011-10-27 04:41:06 +08:00
Fix PR9614 for functions with the always_inline attribute. Try to keep the common case (-O0, no always_inline) fast. llvm-svn: 143222
2011-10-29 04:43:56 +08:00
// CHECK: declare void @foo()
// CHECK: declare void @bar()
Extend the fix for PR9614 to handle inline asm in the outer decl and the inner decl being a builtin. This is needed to support the glibc headers in fedora 16 (2.14). llvm-svn: 146867
2011-12-19 22:41:01 +08:00
// CHECK: declare i8* @strrchr(i8*, i32)