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[Bug tree-optimization/33961] [4.3 regression] gcc 4.3 causes crash valid code to crash
- From: "pinskia at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 31 Oct 2007 16:53:58 -0000
- Subject: [Bug tree-optimization/33961] [4.3 regression] gcc 4.3 causes crash valid code to crash
- References: <bug-33961-5606@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #2 from pinskia at gcc dot gnu dot org 2007-10-31 16:53 -------
This is the new pass by Matz which is causing the issue. So we have a
conditional write which writes to a read only memory.
Though the warning:
vt.cc: In function 'int main(int, char**)':
t.cc:21: warning: deprecated conversion from string constant to 'char*'
Should tell you that the code could be invalid anyways.
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Severity|blocker |normal
Component|rtl-optimization |tree-optimization
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33961