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[Bug target/28074] -mstackrealign generates inefficient code
- From: "asl at math dot spbu dot ru" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 4 Oct 2007 05:26:14 -0000
- Subject: [Bug target/28074] -mstackrealign generates inefficient code
- References: <bug-28074-682@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #4 from asl at math dot spbu dot ru 2007-10-04 05:26 -------
Answers:
icc aligns stack depending on "external" conditions. If there is dynamic size
alloca it emits the same code as gcc.
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28074