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Re: c/8960: [3.2/3.3 regression] Segfault with __attribute__ ((mode(...))) in start_function:5702
- From: Wolfgang Bangerth <bangerth at ticam dot utexas dot edu>
- To: Christian Ehrhardt <ehrhardt at mathematik dot uni-ulm dot de>
- Cc: bangerth at dealii dot org, <gcc-bugs at gcc dot gnu dot org>, <gcc-prs at gcc dot gnu dot org>, <nobody at gcc dot gnu dot org>, <gcc-gnats at gcc dot gnu dot org>
- Date: Sat, 21 Dec 2002 10:59:15 -0600 (CST)
- Subject: Re: c/8960: [3.2/3.3 regression] Segfault with __attribute__ ((mode(...))) in start_function:5702
> Ooops. One shouldn't change test cases in the very last minute :-(
>
> __attribute__ ((mode (TI))) int f (void) { }
>
> (note TI instead of SI) indead crashes on 3.2/3.3 as described and
> issues an error with 2.95.3 on sparc:
>
> 7227-2.c:2: no data type for mode `TI'
>
> However, this testcase results in an error with all gcc Versions on i386.
Right. No crash on x86, but regression on sparc. And crash on x86 with all
versions and old testcase. Not better, anyway.
Danke
W.
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Wolfgang Bangerth email: bangerth@ticam.utexas.edu
www: http://www.ticam.utexas.edu/~bangerth