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[Bug rtl-optimization/52139] ICE: in remove_insn, at emit-rtl.c:3960 with -O -fPIC -fno-tree-dominator-opts -fno-tree-fre --param case-values-threshold=1
- From: "zsojka at seznam dot cz" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 06 Feb 2012 19:55:30 +0000
- Subject: [Bug rtl-optimization/52139] ICE: in remove_insn, at emit-rtl.c:3960 with -O -fPIC -fno-tree-dominator-opts -fno-tree-fre --param case-values-threshold=1
- Auto-submitted: auto-generated
- References: <bug-52139-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52139
Zdenek Sojka <zsojka at seznam dot cz> changed:
What |Removed |Added
----------------------------------------------------------------------------
Attachment #26587|0 |1
is obsolete| |
--- Comment #1 from Zdenek Sojka <zsojka at seznam dot cz> 2012-02-06 19:55:30 UTC ---
Created attachment 26588
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=26588
testcase failing in 4.5, 4.6 and 4.7
$ gcc -O -fPIC -fno-tree-dominator-opts -fno-tree-fre testcase2.c
testcase2.c: In function 'foo':
testcase2.c:44:1: internal compiler error: in remove_insn, at emit-rtl.c:3960
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