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From: neil@gcc.gnu.org To: nobody@gcc.gnu.org Cc: gcc-prs@gcc.gnu.org Subject: Re: c++/258 Date: Sun, 01 Apr 2001 00:00:00 -0000 [thread overview] Message-ID: <20010114213600.9174.qmail@sourceware.cygnus.com> (raw) The following reply was made to PR c++/258; it has been noted by GNATS. From: neil@gcc.gnu.org To: HPENNER@de.ibm.com, gcc-gnats@gcc.gnu.org, martin@loewis.home.cs.tu-berlin.de, nobody@gcc.gnu.org Cc: Subject: Re: c++/258 Date: 14 Jan 2001 21:35:56 -0000 Synopsis: Exception handling bug State-Changed-From-To: analyzed->closed State-Changed-By: neil State-Changed-When: Sun Jan 14 13:35:56 2001 State-Changed-Why: With CVS G++: bash-2.04$ g++ -fsjlj-exceptions -O2 /tmp/test.C bash-2.04$ http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view&pr=258&database=gcc >From jsm28@cam.ac.uk Sun Apr 01 00:00:00 2001 From: Joseph Myers <jsm28@cam.ac.uk> To: gcc-gnats@gcc.gnu.org Cc: jsm28@cam.ac.uk Subject: c/1609: -funsigned-char -fsigned-char defines __CHAR_UNSIGNED__ Date: Sun, 01 Apr 2001 00:00:00 -0000 Message-id: <E14GRKg-0003zz-00@jsm28.trin.cam.ac.uk> X-SW-Source: 2001-q1/msg00175.html Content-length: 1464 >Number: 1609 >Category: c >Synopsis: -funsigned-char -fsigned-char defines __CHAR_UNSIGNED__ >Confidential: no >Severity: serious >Priority: medium >Responsible: unassigned >State: open >Class: wrong-code >Submitter-Id: net >Arrival-Date: Wed Jan 10 11:56:00 PST 2001 >Closed-Date: >Last-Modified: >Originator: Joseph S. Myers >Release: 2.97 20010110 (experimental) >Organization: none >Environment: System: Linux decomino 2.2.18 #1 Sun Jan 7 21:04:55 UTC 2001 i686 unknown Architecture: i686 host: i686-pc-linux-gnu build: i686-pc-linux-gnu target: i686-pc-linux-gnu configured with: ../gcc-cvs/configure --prefix=/opt/gcc/snapshot --disable-shared --enable-threads=posix --with-system-zlib >Description: This is a PR to track an issue previously reported on gcc-bugs <URL: http://gcc.gnu.org/ml/gcc-bugs/2000-11/msg00545.html >. When -funsigned-char -fsigned-char is used on a system with signed chars, chars are signed but __CHAR_UNSIGNED__ is defined. >How-To-Repeat: See message cited. >Fix: Either leave until specs / option parsing get redesigned, or kludge something so that the existing code that knows (when handling specs) that -f<foo> and -fno-<foo> are opposites also knows that -fsigned-char and -funsigned-char are opposites (and similarly, -ffreestanding and -fhosted, with similar problems associated with __STDC_HOSTED__). >Release-Note: >Audit-Trail: >Unformatted: >From aoliva@gcc.gnu.org Sun Apr 01 00:00:00 2001 From: aoliva@gcc.gnu.org To: aoliva@gcc.gnu.org Cc: gcc-prs@gcc.gnu.org Subject: Re: c++/1898 Date: Sun, 01 Apr 2001 00:00:00 -0000 Message-id: <20010311191601.6098.qmail@sourceware.cygnus.com> X-SW-Source: 2001-q1/msg02226.html Content-length: 677 The following reply was made to PR c++/1898; it has been noted by GNATS. From: aoliva@gcc.gnu.org To: aoliva@gcc.gnu.org, fleming.151@osu.edu, gcc-gnats@gcc.gnu.org, nobody@gcc.gnu.org Cc: Subject: Re: c++/1898 Date: 11 Mar 2001 19:15:50 -0000 Synopsis: problems compiling with varargs Responsible-Changed-From-To: unassigned->aoliva Responsible-Changed-By: aoliva Responsible-Changed-When: Sun Mar 11 11:15:50 2001 Responsible-Changed-Why: This is a regression from 2.95.2. I've asked Bruce Korb for help with this one. I'm assigning it to myself so that I can find it easily later. http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view&pr=1898&database=gcc
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