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| author | Richard Guenther <rguenther@suse.de> | 2007-06-29 13:43:10 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2007-06-29 13:43:10 +0000 |
| commit | 42f6e2ec11f6dabcdc48b9b6a739d05d70a8c9f7 (patch) | |
| tree | 34d09710500c8001c0c549f2d207f6cd59a0b876 /gcc/testsuite/gcc.dg/inline-23.c | |
| parent | 29fbecf33f017563e0e5488188d23b32a38bcbeb (diff) | |
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re PR middle-end/32493 (Fails to inline varargs function with unused arguments)
2006-06-29 Richard Guenther <rguenther@suse.de>
PR middle-end/32493
* gimplify.c (gimplify_call_expr): Ignore variable argument parts
during type verification.
* gcc.dg/inline-23.c: New testcase.
From-SVN: r126113
Diffstat (limited to 'gcc/testsuite/gcc.dg/inline-23.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/inline-23.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/inline-23.c b/gcc/testsuite/gcc.dg/inline-23.c new file mode 100644 index 0000000..171cf62 --- /dev/null +++ b/gcc/testsuite/gcc.dg/inline-23.c @@ -0,0 +1,17 @@ +/* { dg-do compile } */ +/* { dg-options "-std=gnu89" } */ +/* Make sure we can inline a varargs function whose variable arguments + are not used. See PR32493. */ +static inline __attribute__((always_inline)) void __check_printsym_format(const +char *fmt, ...) +{ +} +static inline __attribute__((always_inline)) void print_symbol(const char *fmt, +unsigned long addr) +{ + __check_printsym_format(fmt, ""); +} +void do_initcalls(void **call) +{ + print_symbol(": %s()", (unsigned long) *call); +} |