--- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-02-26
22:27 ---
Subject: Bug 19360
CVSROOT:/cvs/gcc
Module name:gcc
Branch: apple-ppc-branch
Changes by: [EMAIL PROTECTED] 2005-02-26 22:27:29
Modified files:
gcc:
--- Additional Comments From jakub at gcc dot gnu dot org 2005-01-18 16:17
---
Confirmed as fixed. Thanks.
--
What|Removed |Added
Status|NEW
--- Additional Comments From law at redhat dot com 2005-01-17 20:45 ---
Subject: Re: [4.0 Regression] ICE with -O1
-funit-at-a-time
On Tue, 2005-01-11 at 11:14 +, jakub at gcc dot gnu dot org wrote:
--- Additional Comments From jakub at gcc dot gnu dot org 2005-01-11
--- Additional Comments From jakub at gcc dot gnu dot org 2005-01-11 11:14
---
tree-ssa-dom.c in this case uses a released SSA_NAME.
The dom pass recorded a SSA_NAME X into another SSA_NAME (Y)'s SSA_NAME_VALUE,
then tree_duplicate_bb called indirectly from thread_through_all_blocks
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-01-10
14:35 ---
Confirmed, here is the reduced testcase:
int bad[100];
int level;
int count;
static inline int g(int *idx)
{
int m;
int i;
do {
m=0;
i=*idx;
switch(i) {
--- Additional Comments From kcwu at csie dot org 2005-01-10 14:50 ---
(In reply to comment #2)
the complete list:
ICE with:
-O2
-O1 -funit-at-a-time
-O3 -fno-unit-at-a-time
-O1 -finline-functions
works well with:
-O0
-O1
-O2 -fno-unit-at-a-time
-O0 -finline-functions
-O3
