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[Bug target/29519] [4.2 Regression] Bad code on MIPS with -fnon-call-exceptions
- From: "daney at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 19 Oct 2006 22:54:29 -0000
- Subject: [Bug target/29519] [4.2 Regression] Bad code on MIPS with -fnon-call-exceptions
- References: <bug-29519-7151@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #1 from daney at gcc dot gnu dot org 2006-10-19 22:54 -------
Created an attachment (id=12465)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=12465&action=view)
Dumps from -da with and without -fnon-call-exceptions
The dump files in da-dumps.tgz named isprimb.c.* are from:
$ mipsel-linux-gcc -fnon-call-exceptions -da -O1 -S isprimb.c -o isprimb.s
Where isprimb.c is the exact same testcase as isprim.c The 'b' suffix
indicating bad.
The files named isprim.c.* are from:
$ mipsel-linux-gcc -da -O1 -S isprim.c -o isprim.s
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29519