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Segfault in genattrtab with ss-20000228
- To: gcc-bugs at gcc dot gnu dot org
- Subject: Segfault in genattrtab with ss-20000228
- From: Martin Kahlert <martin dot kahlert at mchp dot siemens dot de>
- Date: Tue, 29 Feb 2000 13:52:52 +0100
Hi,
the snapshot 2000-02-28 doesn't bootstrap on i686-pc-linux-gnu
In building the stage2 compiler, the command
./genattrtab ../../egcs-20000228/gcc/config/i386/i386.md > tmp-attrtab.c
segfaults in genattrtab.c:942.
gdb's output:
Program received signal SIGSEGV, Segmentation fault.
0x80497cc in check_attr_test (exp=0x8060424, is_const=0)
at ../../egcs-20000228/gcc/genattrtab.c:942
942 if (XSTR (exp, 1)[0] == '!')
I used this script:
#!/bin/sh
../egcs-20000228/configure --prefix=/usr/local/snapshots --enable-languages=c++,f77 --disable-debug
make bootstrap
Bye,
Martin.