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[Bug middle-end/17052] [3.5 Regression] altivec varargs failure if no optimization
- From: "janis187 at us dot ibm dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 16 Aug 2004 21:08:58 -0000
- Subject: [Bug middle-end/17052] [3.5 Regression] altivec varargs failure if no optimization
- References: <20040816201040.17052.janis187@us.ibm.com>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From janis187 at us dot ibm dot com 2004-08-16 21:08 -------
It works with -O1 and fails with -O0, so it must be deeper than getting the ABI
support wrong. There were no changes to argument handling in the backend for
the tree-ssa merge and that when the tests started failing.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17052