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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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