diff options
| author | Ian Lance Taylor <iant@google.com> | 2007-03-05 19:45:20 +0000 |
|---|---|---|
| committer | Ian Lance Taylor <ian@gcc.gnu.org> | 2007-03-05 19:45:20 +0000 |
| commit | da1c7394b35e976cada33db496beeb50ccca4cb4 (patch) | |
| tree | 2db6332a4e992877897bda68ab73c9bb0e30c4c2 /gcc/testsuite/gcc.dg/inline-18.c | |
| parent | 3b6d448dbcf715ed169f1d197a928d10e0fcd959 (diff) | |
| download | gcc-da1c7394b35e976cada33db496beeb50ccca4cb4.zip gcc-da1c7394b35e976cada33db496beeb50ccca4cb4.tar.gz gcc-da1c7394b35e976cada33db496beeb50ccca4cb4.tar.bz2 | |
c.opt (fgnu89-inline): New option.
* c.opt (fgnu89-inline): New option.
* c-opts.c (c_common_post_options): Set default value for
flag_gnu89_inline.
* c-decl.c (WANT_C99_INLINE_SEMANTICS): Remove.
(pop_scope): Check flag_gnu89_inline rather than flag_isoc99 for
inline functions.
(diagnose_mismatched_decls, merge_decls, start_decl): Likewise.
(grokdeclarator, start_function): Likewise.
* c-cppbuiltin.c (c_cpp_builtins): Define either
__GNUC_GNU_INLINE__ or __GNUC_STDC_INLINE__.
* doc/invoke.texi (Option Summary): Mention -fgnu89-inline.
(C Dialect Options): Document -fgnu89-inline.
* doc/extend.texi (Function Attributes): Explain what the
gnu_inline attribute does.
* doc/cpp.texi (Common Predefined Macros): Document
__GNUC_GNU_INLINE__ and __GNUC_STDC_INLINE__.
From-SVN: r122565
Diffstat (limited to 'gcc/testsuite/gcc.dg/inline-18.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/inline-18.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/inline-18.c b/gcc/testsuite/gcc.dg/inline-18.c new file mode 100644 index 0000000..5a37195 --- /dev/null +++ b/gcc/testsuite/gcc.dg/inline-18.c @@ -0,0 +1,28 @@ +/* Test -fgnu89-extern-inline. */ +/* { dg-do compile } */ +/* { dg-options "-std=c99 -fgnu89-inline" } */ +/* { dg-final { scan-assembler "func1" } } */ +/* { dg-final { scan-assembler-not "func2" } } */ +/* { dg-final { scan-assembler "func3" } } */ +/* { dg-final { scan-assembler "func4" } } */ + +#ifndef __GNUC_GNU_INLINE__ +#error __GNUC_GNU_INLINE__ is not defined +#endif + +#ifdef __GNUC_STDC_INLINE__ +#error __GNUC_STDC_INLINE__ is defined +#endif + +extern inline int func1 (void) { return 0; } +inline int func1 (void) { return 1; } + +extern int func2 (void); +extern inline int func2 (void) { return 2; } + +inline int func3 (void); +inline int func3 (void) { return 3; } + +extern int func4 (void); +extern inline int func4 (void) { return 4; } +int func4 (void) { return 5; } |