https://gcc.gnu.org/g:ff38712bcba97ff9cba168a4e864c5a8ac453b7f
commit r15-7776-gff38712bcba97ff9cba168a4e864c5a8ac453b7f
Author: Jakub Jelinek <ja...@redhat.com>
Date: Sat Mar 1 20:48:16 2025 +0100
ggc: Fix up ggc_internal_cleared_alloc_no_dtor [PR117047]
Apparently I got one of the !HAVE_ATTRIBUTE_ALIAS fallbacks wrong.
It compiled with a warning:
../../gcc/ggc-common.cc: In function 'void*
ggc_internal_cleared_alloc_no_dtor(size_t, void (*)(void*), size_t, size_t)':
../../gcc/ggc-common.cc:154:44: warning: unused parameter 'size'
[-Wunused-parameter]
154 | ggc_internal_cleared_alloc_no_dtor (size_t size, void (*f)(void *),
| ~~~~~~~^~~~
and obviously didn't work right (always allocated 0-sized objects).
Fixed thusly.
2025-03-01 Jakub Jelinek <ja...@redhat.com>
PR jit/117047
* ggc-common.cc (ggc_internal_cleared_alloc_no_dtor): Pass size
rather than s as the first argument to ggc_internal_cleared_alloc.
Diff:
---
gcc/ggc-common.cc | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/gcc/ggc-common.cc b/gcc/ggc-common.cc
index aece64228ea4..426671e95646 100644
--- a/gcc/ggc-common.cc
+++ b/gcc/ggc-common.cc
@@ -154,7 +154,7 @@ void *
ggc_internal_cleared_alloc_no_dtor (size_t size, void (*f)(void *),
size_t s, size_t n MEM_STAT_DECL)
{
- return ggc_internal_cleared_alloc (s, f, s, n PASS_MEM_STAT);
+ return ggc_internal_cleared_alloc (size, f, s, n PASS_MEM_STAT);
}
#endif
