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-rw-r--r--gcc/tree-ssa-dce.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/gcc/tree-ssa-dce.c b/gcc/tree-ssa-dce.c
index e17659d..4225c3c 100644
--- a/gcc/tree-ssa-dce.c
+++ b/gcc/tree-ssa-dce.c
@@ -782,9 +782,7 @@ propagate_necessity (bool aggressive)
&& DECL_BUILT_IN_CLASS (def_callee) == BUILT_IN_NORMAL
&& (DECL_FUNCTION_CODE (def_callee) == BUILT_IN_ALIGNED_ALLOC
|| DECL_FUNCTION_CODE (def_callee) == BUILT_IN_MALLOC
- || DECL_FUNCTION_CODE (def_callee) == BUILT_IN_CALLOC
- || DECL_FUNCTION_CODE (def_callee) == BUILT_IN_STRDUP
- || DECL_FUNCTION_CODE (def_callee) == BUILT_IN_STRNDUP))
+ || DECL_FUNCTION_CODE (def_callee) == BUILT_IN_CALLOC))
{
gimple *bounds_def_stmt;
tree bounds;