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| author | Martin Sebor <msebor@redhat.com> | 2021-06-15 12:42:06 -0600 |
|---|---|---|
| committer | Martin Sebor <msebor@redhat.com> | 2021-06-15 12:46:54 -0600 |
| commit | 71790f398e119c7fed867b0cfce60a7500629dff (patch) | |
| tree | 18c755043090782f23ac0204521a31c66e9a683f /gcc/builtins.c | |
| parent | 8b93548778a487f31f21e0c6afe7e0bde9711fc4 (diff) | |
| download | gcc-71790f398e119c7fed867b0cfce60a7500629dff.zip gcc-71790f398e119c7fed867b0cfce60a7500629dff.tar.gz gcc-71790f398e119c7fed867b0cfce60a7500629dff.tar.bz2 | |
Consider size_t mangling as unsigned int and long [PR100876].
gcc/ChangeLog:
PR middle-end/100876
* builtins.c: (gimple_call_return_array): Account for size_t
mangling as either unsigned int or unsigned long
Diffstat (limited to 'gcc/builtins.c')
| -rw-r--r-- | gcc/builtins.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/gcc/builtins.c b/gcc/builtins.c index 75419cc..855ad1e 100644 --- a/gcc/builtins.c +++ b/gcc/builtins.c @@ -5183,8 +5183,12 @@ gimple_call_return_array (gimple *stmt, offset_int offrng[2], || DECL_IS_REPLACEABLE_OPERATOR_NEW_P (fn)) return NULL_TREE; + /* Check the mangling, keeping in mind that operator new takes + a size_t which could be unsigned int or unsigned long. */ tree fname = DECL_ASSEMBLER_NAME (fn); - if (!id_equal (fname, "_ZnwmPv") // ordinary form + if (!id_equal (fname, "_ZnwjPv") // ordinary form + && !id_equal (fname, "_ZnwmPv") // ordinary form + && !id_equal (fname, "_ZnajPv") // array form && !id_equal (fname, "_ZnamPv")) // array form return NULL_TREE; |