Summary: | bogus uninitialized variable warning for powerpc64 | ||
---|---|---|---|
Product: | gcc | Reporter: | Janis Johnson <janis> |
Component: | tree-optimization | Assignee: | Janis Johnson <janis> |
Status: | RESOLVED FIXED | ||
Severity: | normal | CC: | dnovillo, gcc-bugs |
Priority: | P2 | Keywords: | diagnostic |
Version: | 4.0.0 | ||
Target Milestone: | 4.1.0 | ||
Host: | Target: | powerpc64-*-* | |
Build: | Known to work: | ||
Known to fail: | Last reconfirmed: | 2005-05-25 22:38:34 | |
Bug Depends on: | |||
Bug Blocks: | 24639 |
Description
Janis Johnson
2005-02-08 23:44:57 UTC
It also fails on powerpc-darwin with -m64 too. So maybe xfailing it for powerpc*-*-* && lp64 would be a better idea. Diego, can this PR be closed as fixed? Test gcc.dg/uninit-4.c started to XPASS with this patch from dnovillo: http://gcc.gnu.org/ml/gcc-cvs/2005-05/msg00529.html On the same day, test uninit-9.c also started to XPASS on: hppa2.0w-hp-hpux11.11 hppa2.0w-hp-hpux11.* hppa64-hp-hpux11.* i686-pc-cygwin i686-pc-linux-gnu ia64-unknown-linux-gnu mips-sgi-irix6.5 powerpc64-unknown-linux-gnu powerpc-apple-darwin7.4.0 powerpc-ibm-aix5.2.0.0 s390-ibm-linux-gnu x86_64-unknown-linux-gnu I'd like to remove the xfail for these two tests and close this PR. Subject: Re: bogus uninitialized variable warning for powerpc64
On Tue, May 24, 2005 at 11:02:09PM -0000, janis at gcc dot gnu dot org wrote:
> Diego, can this PR be closed as fixed?
>
Yes. Apologies for not having done this before. The
uninitialized warning machinery needs to be re-designed, though.
Right now, we are at the mercy of whether certain passes were
done in some specific order.
Diego.
Subject: Bug 19833 CVSROOT: /cvs/gcc Module name: gcc Changes by: janis@gcc.gnu.org 2005-05-24 23:41:53 Modified files: gcc/testsuite/gcc.dg: uninit-4.c uninit-9.c gcc/testsuite : ChangeLog Log message: 20005-05-24 Janis Johnson <janis187@us.ibm.com> PR tree-optimization/19833 gcc.dg/uninit-4.c: Remove xfail. gcc.dg/uninit-9.c: Ditto. Patches: http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/uninit-4.c.diff?cvsroot=gcc&r1=1.5&r2=1.6 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/uninit-9.c.diff?cvsroot=gcc&r1=1.4&r2=1.5 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.5517&r2=1.5518 Diego fixed the bug, I removed the xfails. Closing the bug. |