From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 28241 invoked by alias); 12 Apr 2002 20:36:01 -0000 Mailing-List: contact gcc-prs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Archive: List-Post: List-Help: Sender: gcc-prs-owner@gcc.gnu.org Received: (qmail 28227 invoked by uid 71); 12 Apr 2002 20:36:00 -0000 Date: Fri, 12 Apr 2002 13:36:00 -0000 Message-ID: <20020412203600.28226.qmail@sources.redhat.com> To: nobody@gcc.gnu.org Cc: gcc-prs@gcc.gnu.org, From: Phil Edwards Subject: Re: preprocessor/6084: cpp Segmentation Fault Reply-To: Phil Edwards X-SW-Source: 2002-04/txt/msg00672.txt.bz2 List-Id: The following reply was made to PR preprocessor/6084; it has been noted by GNATS. From: Phil Edwards To: joshg@hf.intel.com, gcc-gnats@gcc.gnu.org, rnesius@ichips.intel.com, tuan.nguyen@intel.com, gcc-bugs@gcc.gnu.org, neil@daikokuya.demon.co.uk Cc: Subject: Re: preprocessor/6084: cpp Segmentation Fault Date: Fri, 12 Apr 2002 16:27:07 -0400 I haven't been able to reproduce this using today's 3.1 sources. (More at the end.) 55% cat 6084_hello.c #include #ifdef MATHTEST #include #endif main() { float X; printf("Hello, World! \n"); #ifdef MATHTEST X = sqrt(4); printf("the sqrt of 4 is %f \n", X); #endif } 56% gcc -DPERL_CORE -fno-strict-aliasing -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mcpu=v9 -m64 -Wa,-xarch=v9 -O3 -m64 -dM -dD -dI -v 6084_hello.c Reading specs from /local/pme/instdir-v9/lib/gcc-lib/sparcv9-sun-solaris2.8/3.1/specs Configured with: /local/pme/unified/configure --prefix=/local/pme/instdir-v9 --enable-languages=c sparcv9-sun-solaris2.8 Thread model: posix gcc version 3.1 20020412 (prerelease) /local/pme/instdir-v9/lib/gcc-lib/sparcv9-sun-solaris2.8/3.1/cc1 -lang-c -v -D__GNUC__=3 -D__GNUC_MINOR__=1 -D__GNUC_PATCHLEVEL__=0 -Dsparc -Dsun -Dunix -D__svr4__ -D__SVR4 -D__PRAGMA_REDEFINE_EXTNAME -D__sparc__ -D__sun__ -D__unix__ -D__svr4__ -D__SVR4 -D__PRAGMA_REDEFINE_EXTNAME -D__sparc -D__sun -D__unix -Asystem=unix -Asystem=svr4 -D__OPTIMIZE__ -D__STDC_HOSTED__=1 -D__SIZE_TYPE__=long unsigned int -D__PTRDIFF_TYPE__=long int -D__WCHAR_TYPE__=int -D__WINT_TYPE__=int -D__arch64__ -Acpu=sparc64 -Amachin e=sparcv9 -D__sparcv9 -DPERL_CORE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 6084_hello.c -quiet -dumpbase 6084_hello.c -dM -dD -dI -mcpu=v9 -m64 -m64 -O3 -version -fno-strict-aliasing -o /tmp/pedwards/ccGyKzGh.s GNU CPP version 3.1 20020412 (prerelease) (cpplib) (sparc ELF) GNU C version 3.1 20020412 (prerelease) (sparcv9-sun-solaris2.8) compiled by GNU C version 3.1 20020412 (prerelease). ignoring nonexistent directory "/local/pme/instdir-v9/sparcv9-sun-solaris2.8/include" #include "..." search starts here: #include <...> search starts here: /usr/local/include /local/pme/instdir-v9/include /local/pme/instdir-v9/lib/gcc-lib/sparcv9-sun-solaris2.8/3.1/include /usr/include End of search list. /usr/ccs/bin/as -V -Qy -s -xarch=v9 -xarch=v9 -o /tmp/pedwards/ccLEQgFp.o /tmp/pedwards/ccGyKzGh.s /usr/ccs/bin/as: Sun WorkShop 6 99/08/18 /local/pme/instdir-v9/lib/gcc-lib/sparcv9-sun-solaris2.8/3.1/collect2 -V -Y P,/usr/lib/sparcv9 -Qy /local/pme/instdir-v9/lib/gcc-lib/sparcv9-sun-solaris2.8/3.1/crt1.o /local/pme/instdir-v9/lib/gcc-lib/sparcv9-sun-solaris2.8/3.1/crti.o /usr/lib/sparcv9/values-Xa.o /local/pme/instdir-v9/lib/gcc-lib/sparcv9-sun-solaris2.8/3.1/crtbegin.o -L/local/pme/instdir-v9/lib/gcc-lib/sparcv9-sun-solaris2.8/3.1 -L/usr/ccs/bin -L/usr/ccs/lib -L/local/pme/instdir-v9/lib/gcc-lib/sparcv9-sun-solaris2.8/3.1/../../.. /tmp/pedw ards/ccLEQgFp.o -lgcc -lgcc_eh -lc -lgcc -lgcc_eh -lc /local/pme/instdir-v9/lib/gcc-lib/sparcv9-sun-solaris2.8/3.1/crtend.o /local/pme/instdir-v9/lib/gcc-lib/sparcv9-sun-solaris2.8/3.1/crtn.o ld: Software Generation Utilities - Solaris-ELF (4.0) 57% A few observations that probably make no difference to this PR: - I note that you configured your compiler for "sparcv9-sun-solaris2". Usually the final bit is a complete OS version, like 2.7 or 2.8. - Your system was reported as SunOS 5.7 Generic_106541-19 sun4u sparc SUNW,Ultra-2 The one I used to test is SunOS 5.8 Generic_108528-13 sun4u sparc SUNW,Ultra-30 - You mentioned you were using NFS and AFS. My test was all local. Phil -- If ye love wealth greater than liberty, the tranquility of servitude greater than the animating contest for freedom, go home and leave us in peace. We seek not your counsel, nor your arms. Crouch down and lick the hand that feeds you; and may posterity forget that ye were our countrymen. - Samuel Adams