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1 total messages Started by marvinw Tue, 10 Nov 1992 23:46
another gcc-2.3.1 -msoft-float bug
#1356
Author: marvinw
Date: Tue, 10 Nov 1992 23:46
37 lines
2273 bytes
There is a small C program included in the script below which illustrates
the problem.  The compiler, cc1, core dumps!

		Marvin Wyckoff
		Tektronix, Inc.
		503-685-2985

---------------------------------------------------------------------------
Script started on Tue Nov 10 15:42:50 1992

[ent] cat config.status
#!/bin/sh
# GCC was configured as follows:
../configure --host=mips --target=mips-mips-bsd
echo host=mips-mips-none target=mips-mips-bsd build=mips-mips-none
[ent] uname -a
enterprise enterprise 5.0 RISCos mips
[ent] cat bug.c
double          prev_err, err;
float          *src_pd, *src_cdf;
_CreateMHLut()
{
        *src_cdf++ = *src_pd++;
        prev_err = err;
}
[ent] mgcc -O2 -v -c -msoft-float bug.c
gcc version 2.3.1
 /big1/people/marvinw/nwd/tools/mips/lib/gcc-lib/mips-mips-bsd/2.3.1/cpp -lang-c -v -undef -D__GNUC__=2 -Dmips -Dunix -Dhost_mips -DMIPSEB -DR3000 -DSYSTYPE_BSD43 -D_mips -D_unix -D_host_mips -D_MIPSEB -D_R3000 -D_SYSTYPE_BSD43 -D__mips__ -D__unix__ -D__host_mips__ -D__MIPSEB__ -D__R3000__ -D__SYSTYPE_BSD43__ -D___mips__ -D___unix__ -D___host_mips__ -D___MIPSEB__ -D___R3000__ -D___SYSTYPE_BSD43__ -D__mips -D__unix -D__host_mips -D__MIPSEB -D__R3000 -D__SYSTYPE_BSD43 -D___mips -D___unix -D___host_mips -D___




MIPSEB -D___R3000 -D___SYSTYPE_BSD43 -D__OPTIMIZE__ -D__LANGUAGE_C -D_LANGUAGE_C -DLANGUAGE_C bug.c /usr/tmp/cc016801.i
GNU CPP version 2.3.1 [AL 1.1, MM 28] RISC-OS BSD Mips
 /big1/people/marvinw/nwd/tools/mips/lib/gcc-lib/mips-mips-bsd/2.3.1/cc1 /usr/tmp/cc016801.i -mgpopt -quiet -dumpbase bug.c -msoft-float -O2 -version -o /usr/tmp/cc016801.s
GNU C version 2.3.1 [AL 1.1, MM 28] RISC-OS BSD Mips compiled by CC.
mgcc: Internal compiler error: program cc1 got fatal signal 4
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