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From: wittman@acm.org To: gcc-gnats@gcc.gnu.org Subject: target/9844: Segmentation fault using operator function with intrinsics Date: Tue, 25 Feb 2003 05:26:00 -0000 [thread overview] Message-ID: <20030225052439.1961.qmail@sources.redhat.com> (raw) >Number: 9844 >Category: target >Synopsis: Segmentation fault using operator function with intrinsics >Confidential: no >Severity: serious >Priority: medium >Responsible: unassigned >State: open >Class: sw-bug >Submitter-Id: net >Arrival-Date: Tue Feb 25 05:26:00 UTC 2003 >Closed-Date: >Last-Modified: >Originator: Michael Wittman >Release: gcc version 3.2 20020903 (Red Hat Linux 8.0 3.2-7) >Organization: >Environment: host: Linux texel.localdomain 2.4.18-24.8.0 #1 Fri Jan 31 07:28:55 EST 2003 i686 athlon i386 GNU/Linux gcc: Reading specs from /usr/lib/gcc-lib/i386-redhat-linux/3.2/specs Configured with: ../configure --prefix=/usr --mandir=/usr/share/man --infodir=/usr/share/info --enable-shared --enable-threads=posix --disable-checking --host=i386-redhat-linux --with-system-zlib --enable-__cxa_atexit Thread model: posix gcc version 3.2 20020903 (Red Hat Linux 8.0 3.2-7) >Description: Compiling the following code that attempts to mix intrinsics with an operator function causes g++ to crash with a segmentation fault: class v8qi { operator int __attribute__ ((mode(V8QI))) () { } }; % g++ -mmmx -march=athlon test.cpp test.cpp:3: internal error: Segmentation fault Please submit a full bug report, with preprocessed source if appropriate. See <URL:http://bugzilla.redhat.com/bugzilla/> for instructions. Note that the -mmmx and -march=athlon options are not required for it to crash. >How-To-Repeat: Compile with the command line described. >Fix: >Release-Note: >Audit-Trail: >Unformatted:
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