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From:	"Morris, Philip" <prm AT mc DOT com>
To:	"cygwin AT cygwin DOT com" <cygwin AT cygwin DOT com>
Date:	Fri, 13 May 2011 12:15:59 -0400
Subject:	Problem compiling with SSE intrinsics and -O3
Message-ID:	<415FD5BDB605964FBFF583DB5444679D7C23773D@CHM-MBX1.ad.mc.com>
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(third try, wow you guys really don't want to receive emails !)

Dear Sir/Madam

I have come across a problem when trying to compile a simple program using =
Cygwin

I just did a fresh install of Cygwin from the net on W7 32bit PC and includ=
ed make/g++ to build my software (which builds fine on other native linux m=
achines)

When i try to compile the attached file i get this error

$ gcc -msse2 -c -O3 test.c
test.c: In function `vclrx':
test.c:43: internal compiler error: in output_constant_pool, at varasm.c:31=
90
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://cygwin.com/problems.html> for instructions.

Without the -O3 option all is well

Help appreciated.

Thanks

Phil.



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