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What|Removed |Added
Severity|normal |critical
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18402
--- Additional Comments From gdr at integrable-solutions dot net
2004-12-11 19:57 ---
Subject: Re: [3.3 regression] ICE in in gen_split_1204 on i686-pc-linux-gnu
target
rgrosseboerger at dspace dot de [EMAIL PROTECTED] writes:
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|What|Removed
--- Additional Comments From rgrosseboerger at dspace dot de 2004-11-11
09:48 ---
Hi,
after looking at the corresponding machine description (GCC 3.3.5, i386.md, line
16619, Split SSE based moves into sequence) and comparing it with GCC 3.4.0,
the bugfix seems to be:
---
--- Additional Comments From rgrosseboerger at dspace dot de 2004-11-11
12:22 ---
The proposed patch fixes the reduced testcase and my larger testcase that
crashes GCC 3.3.5 with -O2 -march=pentium4 -mfpmath=sse -ffast-math
I have run the C testsuite with no additional failures.
If
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What|Removed |Added
Target Milestone|--- |3.3.6
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18402
--- Additional Comments From reichelt at gcc dot gnu dot org 2004-11-09
16:35 ---
Here's a smaller testcase:
===
double c, d, e;
void foo()
{
if (e-1) d=0; else d=0;
c=d;
if (e) d=0;
}
===
It crashes GCC 3.3.x when
