Hello!
>> while adding LEAF attributes, I apparently missed free. Malloc is already
>> annotated.
>> Fixed thus. Comitted as obvoius.
>
> Given that glibc headers mark free as leaf and nothing has been reported
> against it, it is probably fine; but you've ignored the comment that
> told you to adjust also BUILT_IN_TM_FREE.
Like in attached patch.
2013-08-28 Uros Bizjak <ubiz...@gmail.com>
* gtm-builtins.def (_ITM_free): Declare leaf.
Tested on x86_64-pc-linux-gnu {,-m32}.
OK for mainline?
Uros.
Index: gcc/gtm-builtins.def
===================================================================
--- gcc/gtm-builtins.def (revision 202054)
+++ gcc/gtm-builtins.def (working copy)
@@ -28,7 +28,7 @@ DEF_TM_BUILTIN (BUILT_IN_TM_MALLOC, "_ITM_malloc",
DEF_TM_BUILTIN (BUILT_IN_TM_CALLOC, "_ITM_calloc",
BT_FN_PTR_SIZE_SIZE, ATTR_TMPURE_MALLOC_NOTHROW_LIST)
DEF_TM_BUILTIN (BUILT_IN_TM_FREE, "_ITM_free",
- BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LIST)
+ BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST)
/* Logging builtins. */
DEF_TM_BUILTIN (BUILT_IN_TM_LOG_1, "_ITM_LU1",
