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[BUG] 3.0.2 build failure - CFLAGS modified

To: gcc-bugs at gcc dot gnu dot org
Subject: [BUG] 3.0.2 build failure - CFLAGS modified
From: Samium Gromoff <_deepfire at mail dot ru>
Date: Thu, 1 Nov 2001 22:13:28 +0300 (MSK)

        Hello folks, have been hit by the following issue:
	i modified CFLAGS LIBCFLAGS LIBCXXFLAGS while make bootstrap
   to -Os -fomit-frame-pointer -ffast-math -mcpu=pentium -malign-loops=2 -malign-jumps=2 -mpreferred-stack-boundary=2
	And on stage 2 (actual bootstrapping), gcc made a "Segmentation Fault"
    on unwind-dw2.c.
	When i had rebuilt gcc with default *FLAGS all went ok.    

    i have a Pentium-Classic cpu, linux-2.4.13, glibc-2.2.3, host gcc-2.95.3
    gcc was built in separate directory.

    hope that helps...

cheers, Samium Gromoff

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