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* [Bug c/28800] New: Incorrect warning "ISO C forbids an empty source file"
@ 2006-08-22 9:40 vincent at vinc17 dot org
2006-08-22 10:16 ` [Bug c/28800] " falk at debian dot org
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: vincent at vinc17 dot org @ 2006-08-22 9:40 UTC (permalink / raw)
To: gcc-bugs
I get the following warning:
dixsept:~> cat > tst.c
#define FOO
dixsept:~> gcc -pedantic -c tst.c
tst.c:1: warning: ISO C forbids an empty source file
But the source isn't empty (and AFAIK, the ISO C doesn't forbid empty sources).
Perhaps gcc mixes up with a translation unit, in which case the wording should
be changed.
--
Summary: Incorrect warning "ISO C forbids an empty source file"
Product: gcc
Version: 4.1.2
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: vincent at vinc17 dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28800
^ permalink raw reply [flat|nested] 4+ messages in thread* [Bug c/28800] Incorrect warning "ISO C forbids an empty source file" 2006-08-22 9:40 [Bug c/28800] New: Incorrect warning "ISO C forbids an empty source file" vincent at vinc17 dot org @ 2006-08-22 10:16 ` falk at debian dot org 2008-02-26 22:42 ` [Bug c/28800] warning "ISO C forbids an empty source file" could be improved rwild at gcc dot gnu dot org 2008-02-26 22:48 ` rwild at gcc dot gnu dot org 2 siblings, 0 replies; 4+ messages in thread From: falk at debian dot org @ 2006-08-22 10:16 UTC (permalink / raw) To: gcc-bugs ------- Comment #1 from falk at debian dot org 2006-08-22 10:16 ------- Correct, the warning should say "ISO C forbids an empty translation unit". -- falk at debian dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Severity|normal |minor Status|UNCONFIRMED |NEW Ever Confirmed|0 |1 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28800 ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug c/28800] warning "ISO C forbids an empty source file" could be improved 2006-08-22 9:40 [Bug c/28800] New: Incorrect warning "ISO C forbids an empty source file" vincent at vinc17 dot org 2006-08-22 10:16 ` [Bug c/28800] " falk at debian dot org @ 2008-02-26 22:42 ` rwild at gcc dot gnu dot org 2008-02-26 22:48 ` rwild at gcc dot gnu dot org 2 siblings, 0 replies; 4+ messages in thread From: rwild at gcc dot gnu dot org @ 2008-02-26 22:42 UTC (permalink / raw) To: gcc-bugs ------- Comment #2 from rwild at gcc dot gnu dot org 2008-02-26 22:42 ------- Subject: Bug 28800 Author: rwild Date: Tue Feb 26 22:41:16 2008 New Revision: 132690 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=132690 Log: gcc/: PR c/28800 * c-parser.c (c_parser_translation_unit): Warn for empty translation unit, not empty source file. gcc/testsuite/: PR c/28800 * gcc.dg/empty-source-2.c: Adjust for warning message. * gcc.dg/empty-source-3.c: Likewise. * gcc.dg/pack-test-2.c: Adjust comment. * gcc.dg/pragma-ep-2.c: Likewise. * gcc.dg/pragma-re-2.c: Likewise. * gcc.dg/va-arg-2.c: Likewise. Modified: trunk/gcc/ChangeLog trunk/gcc/c-parser.c trunk/gcc/testsuite/ChangeLog trunk/gcc/testsuite/gcc.dg/empty-source-2.c trunk/gcc/testsuite/gcc.dg/empty-source-3.c trunk/gcc/testsuite/gcc.dg/pack-test-2.c trunk/gcc/testsuite/gcc.dg/pragma-ep-2.c trunk/gcc/testsuite/gcc.dg/pragma-re-2.c trunk/gcc/testsuite/gcc.dg/va-arg-2.c -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28800 ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug c/28800] warning "ISO C forbids an empty source file" could be improved 2006-08-22 9:40 [Bug c/28800] New: Incorrect warning "ISO C forbids an empty source file" vincent at vinc17 dot org 2006-08-22 10:16 ` [Bug c/28800] " falk at debian dot org 2008-02-26 22:42 ` [Bug c/28800] warning "ISO C forbids an empty source file" could be improved rwild at gcc dot gnu dot org @ 2008-02-26 22:48 ` rwild at gcc dot gnu dot org 2 siblings, 0 replies; 4+ messages in thread From: rwild at gcc dot gnu dot org @ 2008-02-26 22:48 UTC (permalink / raw) To: gcc-bugs ------- Comment #3 from rwild at gcc dot gnu dot org 2008-02-26 22:47 ------- Fixed. -- rwild at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |Ralf dot Wildenhues at gmx | |dot de Status|NEW |RESOLVED Resolution| |FIXED http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28800 ^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2008-02-26 22:48 UTC | newest] Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2006-08-22 9:40 [Bug c/28800] New: Incorrect warning "ISO C forbids an empty source file" vincent at vinc17 dot org 2006-08-22 10:16 ` [Bug c/28800] " falk at debian dot org 2008-02-26 22:42 ` [Bug c/28800] warning "ISO C forbids an empty source file" could be improved rwild at gcc dot gnu dot org 2008-02-26 22:48 ` rwild at gcc dot gnu dot org
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