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* [Bug target/60481] New: [4.9 Regression] Missing diagnostic "ISO C++ forbids declaration of 'foo' with no type"
@ 2014-03-10 9:46 d.g.gorbachev at gmail dot com
2014-03-10 10:20 ` [Bug target/60481] " redi at gcc dot gnu.org
` (4 more replies)
0 siblings, 5 replies; 6+ messages in thread
From: d.g.gorbachev at gmail dot com @ 2014-03-10 9:46 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60481
Bug ID: 60481
Summary: [4.9 Regression] Missing diagnostic "ISO C++ forbids
declaration of 'foo' with no type"
Product: gcc
Version: 4.9.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
Assignee: unassigned at gcc dot gnu.org
Reporter: d.g.gorbachev at gmail dot com
Target: *-*-mingw32
$ cat > foo.C
foo()
{
return 0;
}
^D
$ i686-w64-mingw32-g++-4.9.0 -S foo.C
$ i686-pc-linux-gnu-g++-4.9.0 -S foo.C
foo.C:1:5: error: ISO C++ forbids declaration of 'foo' with no type
[-fpermissive]
foo()
^
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug target/60481] [4.9 Regression] Missing diagnostic "ISO C++ forbids declaration of 'foo' with no type"
2014-03-10 9:46 [Bug target/60481] New: [4.9 Regression] Missing diagnostic "ISO C++ forbids declaration of 'foo' with no type" d.g.gorbachev at gmail dot com
@ 2014-03-10 10:20 ` redi at gcc dot gnu.org
2014-03-10 13:48 ` d.g.gorbachev at gmail dot com
` (3 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: redi at gcc dot gnu.org @ 2014-03-10 10:20 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60481
--- Comment #1 from Jonathan Wakely <redi at gcc dot gnu.org> ---
I think you need -fno-ms-extensions, which may be on by default for mingw
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug target/60481] [4.9 Regression] Missing diagnostic "ISO C++ forbids declaration of 'foo' with no type"
2014-03-10 9:46 [Bug target/60481] New: [4.9 Regression] Missing diagnostic "ISO C++ forbids declaration of 'foo' with no type" d.g.gorbachev at gmail dot com
2014-03-10 10:20 ` [Bug target/60481] " redi at gcc dot gnu.org
@ 2014-03-10 13:48 ` d.g.gorbachev at gmail dot com
2014-03-31 8:55 ` rguenth at gcc dot gnu.org
` (2 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: d.g.gorbachev at gmail dot com @ 2014-03-10 13:48 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60481
--- Comment #2 from Dmitry Gorbachev <d.g.gorbachev at gmail dot com> ---
Yes, it seems that it is on (there is an error with -fno-ms-extensions), but:
$ i686-w64-mingw32-g++-4.9.0 -Q --help=c++ | grep ms-ext
-fms-extensions [disabled]
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug target/60481] [4.9 Regression] Missing diagnostic "ISO C++ forbids declaration of 'foo' with no type"
2014-03-10 9:46 [Bug target/60481] New: [4.9 Regression] Missing diagnostic "ISO C++ forbids declaration of 'foo' with no type" d.g.gorbachev at gmail dot com
2014-03-10 10:20 ` [Bug target/60481] " redi at gcc dot gnu.org
2014-03-10 13:48 ` d.g.gorbachev at gmail dot com
@ 2014-03-31 8:55 ` rguenth at gcc dot gnu.org
2014-03-31 9:32 ` rguenth at gcc dot gnu.org
2014-06-19 4:54 ` [Bug target/60481] `g++ -Q --help=c++' falsely reports -fms-extensions as [disabled] when in fact it is enabled d.g.gorbachev at gmail dot com
4 siblings, 0 replies; 6+ messages in thread
From: rguenth at gcc dot gnu.org @ 2014-03-31 8:55 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60481
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|--- |4.9.0
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug target/60481] [4.9 Regression] Missing diagnostic "ISO C++ forbids declaration of 'foo' with no type"
2014-03-10 9:46 [Bug target/60481] New: [4.9 Regression] Missing diagnostic "ISO C++ forbids declaration of 'foo' with no type" d.g.gorbachev at gmail dot com
` (2 preceding siblings ...)
2014-03-31 8:55 ` rguenth at gcc dot gnu.org
@ 2014-03-31 9:32 ` rguenth at gcc dot gnu.org
2014-06-19 4:54 ` [Bug target/60481] `g++ -Q --help=c++' falsely reports -fms-extensions as [disabled] when in fact it is enabled d.g.gorbachev at gmail dot com
4 siblings, 0 replies; 6+ messages in thread
From: rguenth at gcc dot gnu.org @ 2014-03-31 9:32 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60481
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution|--- |WONTFIX
--- Comment #3 from Richard Biener <rguenth at gcc dot gnu.org> ---
Thus "works as designed".
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug target/60481] `g++ -Q --help=c++' falsely reports -fms-extensions as [disabled] when in fact it is enabled
2014-03-10 9:46 [Bug target/60481] New: [4.9 Regression] Missing diagnostic "ISO C++ forbids declaration of 'foo' with no type" d.g.gorbachev at gmail dot com
` (3 preceding siblings ...)
2014-03-31 9:32 ` rguenth at gcc dot gnu.org
@ 2014-06-19 4:54 ` d.g.gorbachev at gmail dot com
4 siblings, 0 replies; 6+ messages in thread
From: d.g.gorbachev at gmail dot com @ 2014-06-19 4:54 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60481
Dmitry Gorbachev <d.g.gorbachev at gmail dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|RESOLVED |UNCONFIRMED
Known to work|4.8.3 |4.8.4
Resolution|WONTFIX |---
Summary|[4.9 Regression] Missing |`g++ -Q --help=c++' falsely
|diagnostic "ISO C++ forbids |reports -fms-extensions as
|declaration of 'foo' with |[disabled] when in fact it
|no type" |is enabled
Known to fail| |4.10.0
--- Comment #4 from Dmitry Gorbachev <d.g.gorbachev at gmail dot com> ---
The bug is still here in GCC vers. 4.9.1 and 4.10.0. Changing the summary to
reflect the actual problem.
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2014-06-19 4:54 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
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2014-03-10 9:46 [Bug target/60481] New: [4.9 Regression] Missing diagnostic "ISO C++ forbids declaration of 'foo' with no type" d.g.gorbachev at gmail dot com
2014-03-10 10:20 ` [Bug target/60481] " redi at gcc dot gnu.org
2014-03-10 13:48 ` d.g.gorbachev at gmail dot com
2014-03-31 8:55 ` rguenth at gcc dot gnu.org
2014-03-31 9:32 ` rguenth at gcc dot gnu.org
2014-06-19 4:54 ` [Bug target/60481] `g++ -Q --help=c++' falsely reports -fms-extensions as [disabled] when in fact it is enabled d.g.gorbachev at gmail dot com
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