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[Bug debug/50799] [4.7 Regression] FAIL: gcc.dg/guality/pr43177.c
- From: "aoliva at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Thu, 20 Oct 2011 18:48:13 +0000
- Subject: [Bug debug/50799] [4.7 Regression] FAIL: gcc.dg/guality/pr43177.c
- Auto-submitted: auto-generated
- References: <bug-50799-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50799
Alexandre Oliva <aoliva at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution| |WORKSFORME
--- Comment #3 from Alexandre Oliva <aoliva at gcc dot gnu.org> 2011-10-20 18:48:13 UTC ---
I'm on BLAG 140k/x86_64 (=~ Fedora 14). The fact that the same compiler code
works on a similar platform suggests to me that the problem is not in the
compiler, but rather in the linker or the debugger.
I'm confused as to your report. You wrote Linux/ia32, but it's a GDB for
x86_64, which suggests a 64-x-32 build or a 32-bit bootstrap starting with a
64-bit -m32 compiler, or maybe a 32-bit bootstrap compiler on a x86_64
platform. Anyhow, I tried all but the last of these options, to no avail, so
I'll leave this alone unless I get more evidence that this is indeed a problem
in the compiler, rather than some bug elsewhere that the patch happened to
expose.
For the record, I've used:
gcc-4.5.1-4.fc14.x86_64 (with -m32)
glibc-2.14-4.i686
binutils-2.20.51.0.7-8.fc14.x86_64
gdb-7.2-51.fc14.x86_64
and ld.bfd is the linker used by the bootstrap and the built compilers.