Re: Impact of CFLAGS on GOTO and SWITCH executers

From: Date: Sun, 15 Oct 2006 13:21:00 +0000
Subject: Re: Impact of CFLAGS on GOTO and SWITCH executers
References: 1  Groups: php.internals 
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Sebastian Bergmann wrote: > What strikes me as odd are the segmentation faults when PHP is built > with -O0 (no optimizations). Some more information of the segfaults: It looks as if the ackermann test is responsible for the segfaults. I uploaded a backtrace from GDB and a logfile from valgrind to http://static.phpunit.de/gdb-php_5_2-goto-gcc-4.1.1-O0.txt and http://static.phpunit.de/valgrind-php_5_2-goto-gcc-4.1.1-O0.txt, respectively. -- Sebastian Bergmann http://sebastian-bergmann.de/ GnuPG Key: 0xB85B5D69 / 27A7 2B14 09E4 98CD 6277 0E5B 6867 C514 B85B 5D69

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