Bug#195424: [3.3 -O2 arm regression] seg fault when compiling xfree86

[Matthias Klose <doko@cs.tu-berlin.de>]

built without ICE with today's gcc-snapshot stage1 compiler.

James Troup writes:
> Package: gcc-3.3
> Version: 3.3-2
> Severity: important
> 
> This is a regression from 2.95 and 3.2; there doesn't seem to be a
> recent gcc-snapshot package to test with.  Compiling with -O1 makes
> the ICE go away. -save-temps output available here:
>   http://people.debian.org/~troup/gcc/Xrm.i.bz2
> 
> (It's 312k uncompressed, so I haven't included in the report.)
> 
> | gcc -c -fsigned-char    -I../.. -I../../exports/include   -Dlinux -D__arm__ -D__arm32__ -U__arm -Uarm -D_POSIX_C_SOURCE=199309L -D_POSIX_SOURCE -D_XOPEN_SOURCE -D_BSD_SOURCE -D_SVID_SOURCE  -D_GNU_SOURCE   -DFUNCPROTO=15 -DNARROWPROTO -DXTHREADS  -D_REENTRANT -DXUSE_MTSAFE_API    -DMALLOC_0_RETURNS_NULL  -DHAS_SNPRINTF -DLIBX11  -g -O2 -g  Xrm.c -o unshared/Xrm.o
> | Xrm.c: In function `GetDatabase':
> | Xrm.c:1522: internal compiler error: Segmentation fault
> | Please submit a full bug report,
> | with preprocessed source if appropriate.
> | See <URL:http://gcc.gnu.org/bugs.html> for instructions.
> | make[5]: *** [Xrm.o] Error 1
> 
> A complete build log can be found at
> http://buildd.debian.org/build.php?arch=arm&pkg=xfree86&ver=4.2.1-7
> 
> -- 
> James
> 
> 
> -- 
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