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* [Bug c/39773] New: error: object with variably modified type must have no linkage
@ 2009-04-14 21:51 marcus at jet dot franken dot de
2009-04-14 22:07 ` [Bug c/39773] " marcus at jet dot franken dot de
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: marcus at jet dot franken dot de @ 2009-04-14 21:51 UTC (permalink / raw)
To: gcc-bugs
new with GCC TRUNK:
LANG=C /home/marcus/projects/gcc.trunk/BIN/bin/gcc -m32 -c -O2 ~/generated.i
/home/marcus/generated.i: In function 'test_pack_ABC':
/home/marcus/generated.i:12: error: object with variably modified type must
have no linkage
This built fine with previous gcc.
--
Summary: error: object with variably modified type must have no
linkage
Product: gcc
Version: 4.5.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: marcus at jet dot franken dot de
GCC build triplet: x86_64-unknown-linux-gnu
GCC host triplet: x86_64-unknown-linux-gnu
GCC target triplet: x86_64-unknown-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39773
^ permalink raw reply [flat|nested] 4+ messages in thread* [Bug c/39773] error: object with variably modified type must have no linkage 2009-04-14 21:51 [Bug c/39773] New: error: object with variably modified type must have no linkage marcus at jet dot franken dot de @ 2009-04-14 22:07 ` marcus at jet dot franken dot de 2009-04-14 22:08 ` pinskia at gcc dot gnu dot org 2009-04-15 11:21 ` rguenth at gcc dot gnu dot org 2 siblings, 0 replies; 4+ messages in thread From: marcus at jet dot franken dot de @ 2009-04-14 22:07 UTC (permalink / raw) To: gcc-bugs ------- Comment #1 from marcus at jet dot franken dot de 2009-04-14 22:06 ------- Created an attachment (id=17639) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=17639&action=view) generated.i gcc -c -O2 generated.i -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39773 ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug c/39773] error: object with variably modified type must have no linkage 2009-04-14 21:51 [Bug c/39773] New: error: object with variably modified type must have no linkage marcus at jet dot franken dot de 2009-04-14 22:07 ` [Bug c/39773] " marcus at jet dot franken dot de @ 2009-04-14 22:08 ` pinskia at gcc dot gnu dot org 2009-04-15 11:21 ` rguenth at gcc dot gnu dot org 2 siblings, 0 replies; 4+ messages in thread From: pinskia at gcc dot gnu dot org @ 2009-04-14 22:08 UTC (permalink / raw) To: gcc-bugs ------- Comment #2 from pinskia at gcc dot gnu dot org 2009-04-14 22:08 ------- (((long)(unsigned int)&(((ABC *)0)->abcC)) is not a valid C90/C99 constant expression. Use the offsetof macro from stdlib.h. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39773 ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug c/39773] error: object with variably modified type must have no linkage 2009-04-14 21:51 [Bug c/39773] New: error: object with variably modified type must have no linkage marcus at jet dot franken dot de 2009-04-14 22:07 ` [Bug c/39773] " marcus at jet dot franken dot de 2009-04-14 22:08 ` pinskia at gcc dot gnu dot org @ 2009-04-15 11:21 ` rguenth at gcc dot gnu dot org 2 siblings, 0 replies; 4+ messages in thread From: rguenth at gcc dot gnu dot org @ 2009-04-15 11:21 UTC (permalink / raw) To: gcc-bugs ------- Comment #3 from rguenth at gcc dot gnu dot org 2009-04-15 11:21 ------- Indeed. -- rguenth at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution| |INVALID http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39773 ^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2009-04-15 11:21 UTC | newest] Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2009-04-14 21:51 [Bug c/39773] New: error: object with variably modified type must have no linkage marcus at jet dot franken dot de 2009-04-14 22:07 ` [Bug c/39773] " marcus at jet dot franken dot de 2009-04-14 22:08 ` pinskia at gcc dot gnu dot org 2009-04-15 11:21 ` rguenth at gcc dot gnu dot org
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