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| author | Xinliang David Li <davidxl@gcc.gnu.org> | 2011-06-09 22:49:12 +0000 |
|---|---|---|
| committer | Xinliang David Li <davidxl@gcc.gnu.org> | 2011-06-09 22:49:12 +0000 |
| commit | 1f9081d15d2bfd28a5951d87f6e6f3fb254cdbdd (patch) | |
| tree | 90db0a19c995b30c6d8bb39190ca384e0d63716e /gcc/tree-stdarg.c | |
| parent | 54466dde7477a1ef8dacf54b89ab47ef59d83555 (diff) | |
| download | gcc-1f9081d15d2bfd28a5951d87f6e6f3fb254cdbdd.zip gcc-1f9081d15d2bfd28a5951d87f6e6f3fb254cdbdd.tar.gz gcc-1f9081d15d2bfd28a5951d87f6e6f3fb254cdbdd.tar.bz2 | |
Revert r174848,174849
From-SVN: r174864
Diffstat (limited to 'gcc/tree-stdarg.c')
| -rw-r--r-- | gcc/tree-stdarg.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/gcc/tree-stdarg.c b/gcc/tree-stdarg.c index 7f16092..46fc339 100644 --- a/gcc/tree-stdarg.c +++ b/gcc/tree-stdarg.c @@ -627,7 +627,8 @@ check_all_va_list_escapes (struct stdarg_info *si) static bool gate_optimize_stdarg (void) { - return true; + /* This optimization is only for stdarg functions. */ + return cfun->stdarg != 0; } @@ -644,10 +645,6 @@ execute_optimize_stdarg (void) const char *funcname = NULL; tree cfun_va_list; - /* This optimization is only for stdarg functions. */ - if (cfun->stdarg == 0) - return 0; - cfun->va_list_gpr_size = 0; cfun->va_list_fpr_size = 0; memset (&si, 0, sizeof (si)); |