Package: gcc-4.3
Version: 4.3.3-5
Severity: important
Works:
int n(char*l){return*l?!(*l-32)+n(++l):0;}
Fails:
int n(char*l){return*l?!(32-*l++)+n(l):0;}
Only difference is the post-increment at 1:35 is changed to a
pre-increment at 1:31
gcc assembly output (compiled with -O0 -S) incorrectly places
increment after recursive call, leading to stack overflow.
-- System Information:
Debian Release: squeeze/sid
APT prefers unstable
APT policy: (500, 'unstable')
Architecture: i386 (i686)
Kernel: Linux 2.6.26-1-686 (SMP w/2 CPU cores)
Locale: LANG=en_AU.UTF-8, LC_CTYPE=en_AU.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash
Versions of packages gcc-4.3 depends on:
ii binutils 2.19.1-1 The GNU assembler, linker and bina
ii cpp-4.3 4.3.3-5 The GNU C preprocessor
ii gcc-4.3-base 4.3.3-5 The GNU Compiler Collection (base
ii libc6 2.9-4 GNU C Library: Shared libraries
ii libgcc1 1:4.3.3-5 GCC support library
ii libgomp1 4.3.3-5 GCC OpenMP (GOMP) support library
Versions of packages gcc-4.3 recommends:
ii libc6-dev 2.9-4 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
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