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* [Bug preprocessor/32974] New: #pragma GCC dependency generates extra token error. @ 2007-08-03 8:54 novedad at naver dot com 2007-08-17 21:32 ` [Bug preprocessor/32974] " tromey at gcc dot gnu dot org ` (6 more replies) 0 siblings, 7 replies; 8+ messages in thread From: novedad at naver dot com @ 2007-08-03 8:54 UTC (permalink / raw) To: gcc-bugs Followed by manual, optional trailing text can be used to give more information in the warning message(http://gcc.gnu.org/onlinedocs/gcc-3.4.6/cpp/Pragmas.html#Pragmas -> '#pragma GCC dependency' section). However, proprecessor gives warning messages when there is optional trailing text. And this occures above certain version(3.4.6). $ touch /usr/include/time.h $ echo '#pragma GCC dependency "/usr/include/time.h" rerun fixincludes' >z.c $ gcc32 --version gcc32 (GCC) 3.2.3 20030502 (Red Hat Linux 3.2.3-47.3) Copyright (C) 2002 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. $ gcc32 -c z.c $ gcc --version gcc (GCC) 3.4.6 20060404 (Red Hat 3.4.6-8) Copyright (C) 2006 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. $ gcc -c z.c z.c:1:46: warning: extra tokens at end of #pragma directive $ gcc4 --version gcc4 (GCC) 4.1.1 20070105 (Red Hat 4.1.1-53) Copyright (C) 2006 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. $ gcc4 -c z.c z.c:1:46: warning: extra tokens at end of #pragma directive $ -- Summary: #pragma GCC dependency generates extra token error. Product: gcc Version: 3.4.6 Status: UNCONFIRMED Severity: minor Priority: P3 Component: preprocessor AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: novedad at naver dot com http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32974 ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug preprocessor/32974] #pragma GCC dependency generates extra token error. 2007-08-03 8:54 [Bug preprocessor/32974] New: #pragma GCC dependency generates extra token error novedad at naver dot com @ 2007-08-17 21:32 ` tromey at gcc dot gnu dot org 2007-08-17 22:09 ` tromey at gcc dot gnu dot org ` (5 subsequent siblings) 6 siblings, 0 replies; 8+ messages in thread From: tromey at gcc dot gnu dot org @ 2007-08-17 21:32 UTC (permalink / raw) To: gcc-bugs ------- Comment #1 from tromey at gcc dot gnu dot org 2007-08-17 21:32 ------- Looks like directives.c:parse_include is not handling the "dependency" case correctly. -- tromey at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |tromey at gcc dot gnu dot | |org Status|UNCONFIRMED |NEW Ever Confirmed|0 |1 Last reconfirmed|0000-00-00 00:00:00 |2007-08-17 21:32:12 date| | http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32974 ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug preprocessor/32974] #pragma GCC dependency generates extra token error. 2007-08-03 8:54 [Bug preprocessor/32974] New: #pragma GCC dependency generates extra token error novedad at naver dot com 2007-08-17 21:32 ` [Bug preprocessor/32974] " tromey at gcc dot gnu dot org @ 2007-08-17 22:09 ` tromey at gcc dot gnu dot org 2007-08-18 17:54 ` tromey at gcc dot gnu dot org ` (4 subsequent siblings) 6 siblings, 0 replies; 8+ messages in thread From: tromey at gcc dot gnu dot org @ 2007-08-17 22:09 UTC (permalink / raw) To: gcc-bugs ------- Comment #2 from tromey at gcc dot gnu dot org 2007-08-17 22:08 ------- Testing a patch. -- tromey at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- AssignedTo|unassigned at gcc dot gnu |tromey at gcc dot gnu dot |dot org |org Status|NEW |ASSIGNED Last reconfirmed|2007-08-17 21:32:12 |2007-08-17 22:08:53 date| | http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32974 ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug preprocessor/32974] #pragma GCC dependency generates extra token error. 2007-08-03 8:54 [Bug preprocessor/32974] New: #pragma GCC dependency generates extra token error novedad at naver dot com 2007-08-17 21:32 ` [Bug preprocessor/32974] " tromey at gcc dot gnu dot org 2007-08-17 22:09 ` tromey at gcc dot gnu dot org @ 2007-08-18 17:54 ` tromey at gcc dot gnu dot org 2007-08-18 17:56 ` tromey at gcc dot gnu dot org ` (3 subsequent siblings) 6 siblings, 0 replies; 8+ messages in thread From: tromey at gcc dot gnu dot org @ 2007-08-18 17:54 UTC (permalink / raw) To: gcc-bugs ------- Comment #3 from tromey at gcc dot gnu dot org 2007-08-18 17:54 ------- Subject: Bug 32974 Author: tromey Date: Sat Aug 18 17:54:11 2007 New Revision: 127614 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=127614 Log: gcc/testsuite PR preprocessor/32974: * gcc.dg/cpp/pr32974.c: New file. libcpp PR preprocessor/32974: * directives.c (parse_include): Don't check for EOL when processing #pragma dependency. Added: trunk/gcc/testsuite/gcc.dg/cpp/pr32974.c Modified: trunk/gcc/testsuite/ChangeLog trunk/libcpp/ChangeLog trunk/libcpp/directives.c -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32974 ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug preprocessor/32974] #pragma GCC dependency generates extra token error. 2007-08-03 8:54 [Bug preprocessor/32974] New: #pragma GCC dependency generates extra token error novedad at naver dot com ` (2 preceding siblings ...) 2007-08-18 17:54 ` tromey at gcc dot gnu dot org @ 2007-08-18 17:56 ` tromey at gcc dot gnu dot org 2008-03-14 16:59 ` [Bug preprocessor/32974] [4.2 Regression] " rguenth at gcc dot gnu dot org ` (2 subsequent siblings) 6 siblings, 0 replies; 8+ messages in thread From: tromey at gcc dot gnu dot org @ 2007-08-18 17:56 UTC (permalink / raw) To: gcc-bugs ------- Comment #4 from tromey at gcc dot gnu dot org 2007-08-18 17:55 ------- Fixed on svn trunk. Leaving open as it is a regression in other versions. -- tromey at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Target Milestone|--- |4.3.0 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32974 ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug preprocessor/32974] [4.2 Regression] #pragma GCC dependency generates extra token error. 2007-08-03 8:54 [Bug preprocessor/32974] New: #pragma GCC dependency generates extra token error novedad at naver dot com ` (3 preceding siblings ...) 2007-08-18 17:56 ` tromey at gcc dot gnu dot org @ 2008-03-14 16:59 ` rguenth at gcc dot gnu dot org 2008-05-19 20:28 ` jsm28 at gcc dot gnu dot org 2009-03-30 22:13 ` jsm28 at gcc dot gnu dot org 6 siblings, 0 replies; 8+ messages in thread From: rguenth at gcc dot gnu dot org @ 2008-03-14 16:59 UTC (permalink / raw) To: gcc-bugs -- rguenth at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |diagnostic Known to fail| |4.1.3 4.2.3 Known to work| |3.4.6 4.3.0 Summary|#pragma GCC dependency |[4.2 Regression] #pragma GCC |generates extra token error.|dependency generates extra | |token error. Target Milestone|4.3.0 |4.2.4 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32974 ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug preprocessor/32974] [4.2 Regression] #pragma GCC dependency generates extra token error. 2007-08-03 8:54 [Bug preprocessor/32974] New: #pragma GCC dependency generates extra token error novedad at naver dot com ` (4 preceding siblings ...) 2008-03-14 16:59 ` [Bug preprocessor/32974] [4.2 Regression] " rguenth at gcc dot gnu dot org @ 2008-05-19 20:28 ` jsm28 at gcc dot gnu dot org 2009-03-30 22:13 ` jsm28 at gcc dot gnu dot org 6 siblings, 0 replies; 8+ messages in thread From: jsm28 at gcc dot gnu dot org @ 2008-05-19 20:28 UTC (permalink / raw) To: gcc-bugs ------- Comment #5 from jsm28 at gcc dot gnu dot org 2008-05-19 20:23 ------- 4.2.4 is being released, changing milestones to 4.2.5. -- jsm28 at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Target Milestone|4.2.4 |4.2.5 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32974 ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug preprocessor/32974] [4.2 Regression] #pragma GCC dependency generates extra token error. 2007-08-03 8:54 [Bug preprocessor/32974] New: #pragma GCC dependency generates extra token error novedad at naver dot com ` (5 preceding siblings ...) 2008-05-19 20:28 ` jsm28 at gcc dot gnu dot org @ 2009-03-30 22:13 ` jsm28 at gcc dot gnu dot org 6 siblings, 0 replies; 8+ messages in thread From: jsm28 at gcc dot gnu dot org @ 2009-03-30 22:13 UTC (permalink / raw) To: gcc-bugs ------- Comment #6 from jsm28 at gcc dot gnu dot org 2009-03-30 22:12 ------- Closing 4.2 branch, fixed in 4.3. -- jsm28 at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Known to fail|4.1.3 4.2.3 |4.1.3 4.2.3 4.2.5 Resolution| |FIXED Target Milestone|4.2.5 |4.3.0 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32974 ^ permalink raw reply [flat|nested] 8+ messages in thread
end of thread, other threads:[~2009-03-30 22:13 UTC | newest] Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2007-08-03 8:54 [Bug preprocessor/32974] New: #pragma GCC dependency generates extra token error novedad at naver dot com 2007-08-17 21:32 ` [Bug preprocessor/32974] " tromey at gcc dot gnu dot org 2007-08-17 22:09 ` tromey at gcc dot gnu dot org 2007-08-18 17:54 ` tromey at gcc dot gnu dot org 2007-08-18 17:56 ` tromey at gcc dot gnu dot org 2008-03-14 16:59 ` [Bug preprocessor/32974] [4.2 Regression] " rguenth at gcc dot gnu dot org 2008-05-19 20:28 ` jsm28 at gcc dot gnu dot org 2009-03-30 22:13 ` jsm28 at gcc dot gnu dot org
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