Bug#596965: gcc-4.4: crash on vector code with -m32 -msse -O2
Package: gcc-4.4
Version: 4.4.4-14
Severity: normal
Tags: upstream
Forwarded: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45678
I just reported this bug in gcc bugzilla: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45678
It happens when using gcc version 4.4.5 20100909 (prerelease) (Debian 4.4.4-14),
it doesn't happen with gcc-4.3 and gcc-4.5.
-- System Information:
Debian Release: squeeze/sid
APT prefers unstable
APT policy: (990, 'unstable'), (500, 'testing'), (1, 'experimental')
Architecture: amd64 (x86_64)
Kernel: Linux 2.6.36-rc4-phenom (SMP w/6 CPU cores; PREEMPT)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash
Versions of packages gcc-4.4 depends on:
ii binutils 2.20.51.20100908-1 The GNU assembler, linker and bina
ii cpp-4.4 4.4.4-14 The GNU C preprocessor
ii gcc-4.4-base 4.4.4-14 The GNU Compiler Collection (base
ii libc6 2.11.2-5 Embedded GNU C Library: Shared lib
ii libgcc1 1:4.5.1-2 GCC support library
ii libgomp1 4.5.1-2 GCC OpenMP (GOMP) support library
Versions of packages gcc-4.4 recommends:
ii libc6-dev 2.11.2-5 Embedded GNU C Library: Developmen
Versions of packages gcc-4.4 suggests:
ii gcc-4.4-doc 4.4.4.nf1-1 documentation for the GNU compiler
ii gcc-4.4-locales 4.4.4-14 The GNU C compiler (native languag
ii gcc-4.4-multilib 4.4.4-14 The GNU C compiler (multilib files
ii libcloog-ppl0 0.15.9-2 the Chunky Loop Generator (runtime
ii libgcc1-dbg 1:4.5.1-2 GCC support library (debug symbols
ii libgomp1-dbg 4.5.1-2 GCC OpenMP (GOMP) support library
ii libmudflap0-4.4-dev 4.4.4-14 GCC mudflap support libraries (dev
ii libmudflap0-dbg 4.5.1-2 GCC mudflap shared support librari
ii libppl-c2 0.10.2-7 Parma Polyhedra Library (C interfa
ii libppl7 0.10.2-7 Parma Polyhedra Library (runtime l
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