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| author | marxin <marxin@138bc75d-0d04-0410-961f-82ee72b054a4> | 2016-10-14 12:09:51 +0000 |
|---|---|---|
| committer | marxin <marxin@138bc75d-0d04-0410-961f-82ee72b054a4> | 2016-10-14 12:09:51 +0000 |
| commit | 507a998e9269c11b517ba92148f49beb52c192e1 (patch) | |
| tree | ace94ab399d4400cb7af811ab144e00cb1ed65fd /gcc/builtins.h | |
| parent | ac8a4f8e58d4925a9771f94336c43bd189b10737 (diff) | |
| download | gcc-507a998e9269c11b517ba92148f49beb52c192e1.tar.gz | |
Fold __builtin_memchr function
* builtins.h(target_char_cst_p): Declare the function.
* builtins.c (fold_builtin_memchr): Remove.
(target_char_cst_p): Move the function from gimple-fold.c.
(fold_builtin_3): Do not call the function.
* gimple-fold.c (gimple_fold_builtin_memchr): New function.
(gimple_fold_builtin): Call the function.
* fold-const-call.c (fold_const_call_1): Handle CFN_BUILT_IN_MEMCHR.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@241160 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/builtins.h')
| -rw-r--r-- | gcc/builtins.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/builtins.h b/gcc/builtins.h index 8d0acd0bef2..5e836468d20 100644 --- a/gcc/builtins.h +++ b/gcc/builtins.h @@ -97,6 +97,7 @@ extern unsigned HOST_WIDE_INT target_percent; extern char target_percent_s[3]; extern char target_percent_c[3]; extern char target_percent_s_newline[4]; +extern bool target_char_cst_p (tree t, char *p); extern internal_fn associated_internal_fn (tree); extern internal_fn replacement_internal_fn (gcall *); |