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[Bug rtl-optimization/25115] [4.2 Regression] Segmentation fault in pre_insert_copy_insn
- From: "hp at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 9 Dec 2005 03:50:43 -0000
- Subject: [Bug rtl-optimization/25115] [4.2 Regression] Segmentation fault in pre_insert_copy_insn
- References: <bug-25115-5208@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #8 from hp at gcc dot gnu dot org 2005-12-09 03:50 -------
I see this on cris-axis-elf too, with local changes in progress of changing
from cc0, causing at least:
Running
/home/hp/combined/combined/gcc/testsuite/gcc.c-torture/execute/builtins/builtins.exp
...
FAIL: gcc.c-torture/execute/builtins/memcpy-chk.c compilation, -O2
...and it seems like the (updated) patch at
<URL:http://gcc.gnu.org/ml/gcc-patches/2005-11/msg01954.html>
DTRT and works for me too.
--
hp at gcc dot gnu dot org changed:
What |Removed |Added
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CC| |hp at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25115