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[Bug c++/22321] [4.1 Regression] Wrong code with SSA dominator optimizations
- From: "falk at debian dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 6 Jul 2005 12:11:19 -0000
- Subject: [Bug c++/22321] [4.1 Regression] Wrong code with SSA dominator optimizations
- References: <20050706093241.22321.paul.woegerer@nsc.com>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From falk at debian dot org 2005-07-06 12:11 -------
(In reply to comment #2)
> With -O1 (which implies -ftree-dominator-opts) main returns -1.
> With -O1 -fno-tree-dominator-opts main returns 0.
>
> Do you really think that this bug is target specific ?
I cannot repoduce this with 4.1.0 20050705 on alphaev68-unknown-linux-gnu nor
i686-pc-linux-gnu with -O1. Can you please show the output of adding -v, and
maybe try a newer snapshot?
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What |Removed |Added
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Status|UNCONFIRMED |WAITING
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22321