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[Bug target/43742] [4.6 Regression] web.c/union_match_dups segfaults for a null *ref on sh-elf
- From: "kkojima at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 15 Apr 2010 00:51:20 -0000
- Subject: [Bug target/43742] [4.6 Regression] web.c/union_match_dups segfaults for a null *ref on sh-elf
- References: <bug-43742-5208@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #10 from kkojima at gcc dot gnu dot org 2010-04-15 00:51 -------
Ah, indeed. It should be the right thing. Thanks!
I've confirmed that it fixes the build failure with no doloop
optimization problem. Could you please apply it to trunk?
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43742