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[Bug other/37463] [4.4 regression] All Solaris/x86 eh tests fail
- From: "ro at techfak dot uni-bielefeld dot de" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 16 Sep 2008 15:02:44 -0000
- Subject: [Bug other/37463] [4.4 regression] All Solaris/x86 eh tests fail
- References: <bug-37463-279@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #2 from ro at techfak dot uni-bielefeld dot de 2008-09-16 15:02 -------
Subject: Re: [4.4 regression] All Solaris/x86 eh tests fail
jakub at gcc dot gnu dot org writes:
> gas 2.15 is helplessly outdated and buggy. Can you retry with
> -fno-dwarf2-cfi-asm ?
Unfortunately, passing in BOOT_CFLAGS='-g -O2 -fno-dwarf2-cfi-asm' didn't
help (the value wasn't picked up from the environment). Even if I manually
set BOOT_CFLAGS like that in the toplevel Makefile, it isn't passed down to
the libgcc and libstdc++-v3 builds, and manually compiling an individual
testcase with -fno-... isn't enough. If I add -fno-... to
i386-pc-solaris2.10/libgcc/Makefile, rebuild libgcc and a testcase with
-fno-..., the test passes.
On the other hand, I tried bootstrapping with the current binutils 2.18
release, which makes no difference, so this doesn't seem to be a gas
problem.
Rainer
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37463