From 507a998e9269c11b517ba92148f49beb52c192e1 Mon Sep 17 00:00:00 2001 From: marxin Date: Fri, 14 Oct 2016 12:09:51 +0000 Subject: 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 --- gcc/builtins.h | 1 + 1 file changed, 1 insertion(+) (limited to 'gcc/builtins.h') 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 *); -- cgit v1.2.1