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Bug#510616: gcc-4.3: gcc 4.3 is *very* slow on some files



Package: gcc-4.3
Version: 4.3.2-1.1
Severity: normal


Compiling the attached file takes ~10s with gcc 4.2 and ~ 6min with gcc
4.3

Most people would think the compiler has lockued up already.

gcc-4.3 -O2 -g -Wall -Wno-parentheses -o parse.o -c parse_.c


-- System Information:
Debian Release: lenny/sid
  APT prefers testing
  APT policy: (990, 'testing'), (300, 'unstable'), (100, 'experimental')
Architecture: i386 (i686)

Kernel: Linux 2.6.27-rc5+acpitz-report (SMP w/1 CPU core)
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-4.3 depends on:
ii  binutils            2.18.1~cvs20080103-7 The GNU assembler, linker and bina
ii  cpp-4.3             4.3.2-1.1            The GNU C preprocessor
ii  gcc-4.3-base        4.3.2-1.1            The GNU Compiler Collection (base 
ii  libc6               2.7-16               GNU C Library: Shared libraries
ii  libgcc1             1:4.3.2-1.1          GCC support library
ii  libgomp1            4.3.2-1.1            GCC OpenMP (GOMP) support library

Versions of packages gcc-4.3 recommends:
ii  libc6-dev                     2.7-16     GNU C Library: Development Librari

Versions of packages gcc-4.3 suggests:
pn  gcc-4.3-doc                   <none>     (no description available)
pn  gcc-4.3-locales               <none>     (no description available)
pn  gcc-4.3-multilib              <none>     (no description available)
pn  libgcc1-dbg                   <none>     (no description available)
pn  libgomp1-dbg                  <none>     (no description available)
pn  libmudflap0-4.3-dev           <none>     (no description available)
pn  libmudflap0-dbg               <none>     (no description available)

-- no debconf information

Attachment: parse_.c.gz
Description: GNU Zip compressed data


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