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g77 bug still prevents compilation of LAPACK
- To: egcs-bugs at cygnus dot com
- Subject: g77 bug still prevents compilation of LAPACK
- From: Martin Kahlert <martin dot kahlert at mchp dot siemens dot de>
- Date: Thu, 28 May 1998 16:12:31 +0200
Hi,
the following g77-bug still prevents me from compiling LAPACK:
(It's a bug which occurred soon after egcs-2.91.15 980321.
This was the last one, which could compile LAPACK for me
(with -O2). The problem boils down to
cat c.f:
SUBROUTINE C(A)
COMPLEX A
WRITE(*,*) A.NE.CMPLX( 0.0D0 )
RETURN
END
g77 -O2 -c c.c:
../../egcs-19980525/gcc/reg-stack.c:2398:
Internal compiler error in function subst_stack_regs_pat
g77 -v:
Reading specs from /sw/egcs/lib/gcc-lib/i686-pc-linux-gnulibc1/egcs-2.91.33/specs
gcc version egcs-2.91.33 19980525 (gcc2 ss-980502 experimental)
Martin.