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[Bug target/15653] [3.4 Regression]: Gcc 3.4 ICE on valid code
- From: "vmakarov at redhat dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 15 Jun 2004 16:11:15 -0000
- Subject: [Bug target/15653] [3.4 Regression]: Gcc 3.4 ICE on valid code
- References: <20040525193213.15653.hjl@lucon.org>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From vmakarov at redhat dot com 2004-06-15 16:11 -------
When I wrote the patch I worked on kernel_time.c. And the pacth solves the
problem with the test.
The test lock.c has another reason for the crash. It is in code putting additional
nops between shift insn and a dependent insn. This code is specific for
itanium1 only. As I see it does not work when the next insn is an asm insn.
I'll send a patch for solving this problem too. I don't think we should pay
attention to legacy hardware like itanium1. Could somebody tell me how many
itanium1 machines are used now? And who are using them? I think we should
remove code supporting Itanium1.
Vlad
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15653