On 07 Feb 2007 15:36:14 -0800 Ian Lance Taylor <[EMAIL PROTECTED]> wrote:
> Hanno Meyer-Thurow <[EMAIL PROTECTED]> writes: > > > sorry to bother again. I reduced the code (attached) that segfaults here > > on Core 2 Duo [1]. If I add -fno-split-wide-types the code does not > > segfault. > > That flag comes from your patchset [2]. > > I don't know what is causing this. I just checked again, and it does > not happen for me. Now I tried gcc trunk rev. 121750 with 'make bootstrap'. It still fails. Though, I have a smaller piece of code (attached) that segfaults. Any idea where to look for TItype / TI mode for nocona arch? ana gcc # ./cc1 -fsplit-wide-types test.c -o test.o __negti2 test.c: In function ‘__negti2’: test.c:7: internal compiler error: Speicherzugriffsfehler Please submit a full bug report, with preprocessed source if appropriate. See <URL:http://bugs.gentoo.org/> for instructions. ana gcc # ./cc1 -fno-split-wide-types test.c -o test.o __negti2 Execution times (seconds) life info update : 0.01 (100%) usr 0.00 ( 0%) sys 0.01 (50%) wall 0 kB ( 0%) ggc TOTAL : 0.01 0.00 0.02 2256 kB Regards, Hanno
typedef int TItype __attribute__ ((mode (TI))); TItype __negti2 (TItype u) { return u; }