public inbox for gcc-bugs@sourceware.org
help / color / mirror / Atom feed
* [Bug c/17730] New: [4.0 regression] Regression in diagnost message "invalid lvalue in unary %<&%>"
@ 2004-09-29 16:35 bangerth at dealii dot org
2004-09-29 16:36 ` [Bug c/17730] " bangerth at dealii dot org
` (3 more replies)
0 siblings, 4 replies; 5+ messages in thread
From: bangerth at dealii dot org @ 2004-09-29 16:35 UTC (permalink / raw)
To: gcc-bugs
This little (invalid) code
----------------
char *p = &'C';
----------------
produces this diagnostic regression in the C front end:
g/x> /home/bangerth/bin/gcc-3.4-pre/bin/gcc -c y.c
y.c:1: error: invalid lvalue in unary `&'
g/x> /home/bangerth/bin/gcc-4.0-pre/bin/gcc -c y.c
y.c:1: error: invalid lvalue in unary %<&%>
Apparently something went wrong during the switch to a better quotation
style.
W.
--
Summary: [4.0 regression] Regression in diagnost message "invalid
lvalue in unary %<&%>"
Product: gcc
Version: 4.0.0
Status: UNCONFIRMED
Keywords: diagnostic
Severity: normal
Priority: P2
Component: c
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: bangerth at dealii dot org
CC: gcc-bugs at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17730
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug c/17730] [4.0 regression] Regression in diagnost message "invalid lvalue in unary %<&%>"
2004-09-29 16:35 [Bug c/17730] New: [4.0 regression] Regression in diagnost message "invalid lvalue in unary %<&%>" bangerth at dealii dot org
@ 2004-09-29 16:36 ` bangerth at dealii dot org
2004-09-29 16:42 ` pinskia at gcc dot gnu dot org
` (2 subsequent siblings)
3 siblings, 0 replies; 5+ messages in thread
From: bangerth at dealii dot org @ 2004-09-29 16:36 UTC (permalink / raw)
To: gcc-bugs
--
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|--- |4.0.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17730
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug c/17730] [4.0 regression] Regression in diagnost message "invalid lvalue in unary %<&%>"
2004-09-29 16:35 [Bug c/17730] New: [4.0 regression] Regression in diagnost message "invalid lvalue in unary %<&%>" bangerth at dealii dot org
2004-09-29 16:36 ` [Bug c/17730] " bangerth at dealii dot org
@ 2004-09-29 16:42 ` pinskia at gcc dot gnu dot org
2004-09-30 18:18 ` cvs-commit at gcc dot gnu dot org
2004-09-30 18:49 ` pinskia at gcc dot gnu dot org
3 siblings, 0 replies; 5+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-09-29 16:42 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2004-09-29 16:42 -------
Confirmed, lvalue_or_else uses error ("%s", msgid) so we don't convert the %<%> in msgid at all.
--
What |Removed |Added
----------------------------------------------------------------------------
CC| |jsm28 at gcc dot gnu dot org
Status|UNCONFIRMED |NEW
Ever Confirmed| |1
Last reconfirmed|0000-00-00 00:00:00 |2004-09-29 16:42:40
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17730
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug c/17730] [4.0 regression] Regression in diagnost message "invalid lvalue in unary %<&%>"
2004-09-29 16:35 [Bug c/17730] New: [4.0 regression] Regression in diagnost message "invalid lvalue in unary %<&%>" bangerth at dealii dot org
2004-09-29 16:36 ` [Bug c/17730] " bangerth at dealii dot org
2004-09-29 16:42 ` pinskia at gcc dot gnu dot org
@ 2004-09-30 18:18 ` cvs-commit at gcc dot gnu dot org
2004-09-30 18:49 ` pinskia at gcc dot gnu dot org
3 siblings, 0 replies; 5+ messages in thread
From: cvs-commit at gcc dot gnu dot org @ 2004-09-30 18:18 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-09-30 18:18 -------
Subject: Bug 17730
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: jsm28@gcc.gnu.org 2004-09-30 18:17:54
Modified files:
gcc : ChangeLog c-typeck.c
gcc/testsuite : ChangeLog
Added files:
gcc/testsuite/gcc.dg: pr17730-1.c
Log message:
PR c/17730
* c-typeck.c (lvalue_or_else): Pass msgid directly to error.
testsuite:
* gcc.dg/pr17730-1.c: New test
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.5693&r2=2.5694
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/c-typeck.c.diff?cvsroot=gcc&r1=1.381&r2=1.382
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.4364&r2=1.4365
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/pr17730-1.c.diff?cvsroot=gcc&r1=NONE&r2=1.1
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17730
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug c/17730] [4.0 regression] Regression in diagnost message "invalid lvalue in unary %<&%>"
2004-09-29 16:35 [Bug c/17730] New: [4.0 regression] Regression in diagnost message "invalid lvalue in unary %<&%>" bangerth at dealii dot org
` (2 preceding siblings ...)
2004-09-30 18:18 ` cvs-commit at gcc dot gnu dot org
@ 2004-09-30 18:49 ` pinskia at gcc dot gnu dot org
3 siblings, 0 replies; 5+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-09-30 18:49 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2004-09-30 18:49 -------
Fixed.
--
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17730
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2004-09-30 18:49 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2004-09-29 16:35 [Bug c/17730] New: [4.0 regression] Regression in diagnost message "invalid lvalue in unary %<&%>" bangerth at dealii dot org
2004-09-29 16:36 ` [Bug c/17730] " bangerth at dealii dot org
2004-09-29 16:42 ` pinskia at gcc dot gnu dot org
2004-09-30 18:18 ` cvs-commit at gcc dot gnu dot org
2004-09-30 18:49 ` pinskia at gcc dot gnu dot org
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).