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* [Bug c/27718] New: [4.0/4.1/4.2 regression] ICE with sizeof of incomplete type
@ 2006-05-22 12:33 reichelt at gcc dot gnu dot org
2006-05-22 12:33 ` [Bug c/27718] " reichelt at gcc dot gnu dot org
` (5 more replies)
0 siblings, 6 replies; 7+ messages in thread
From: reichelt at gcc dot gnu dot org @ 2006-05-22 12:33 UTC (permalink / raw)
To: gcc-bugs
The following code snippet triggers an ICE in the C frontend since GCC 4.0.0:
=================================
int i = sizeof(struct A[]);
=================================
bug.c:1: error: array type has incomplete element type
bug.c:1: internal compiler error: tree check: expected class 'type', have
'exceptional' (error_mark) in c_expr_sizeof_type, at c-typeck.c:2156
Please submit a full bug report, [etc.]
Testing a patch.
--
Summary: [4.0/4.1/4.2 regression] ICE with sizeof of incomplete
type
Product: gcc
Version: 4.2.0
Status: UNCONFIRMED
Keywords: ice-on-invalid-code, error-recovery, monitored
Severity: normal
Priority: P3
Component: c
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: reichelt at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27718
^ permalink raw reply [flat|nested] 7+ messages in thread* [Bug c/27718] [4.0/4.1/4.2 regression] ICE with sizeof of incomplete type 2006-05-22 12:33 [Bug c/27718] New: [4.0/4.1/4.2 regression] ICE with sizeof of incomplete type reichelt at gcc dot gnu dot org @ 2006-05-22 12:33 ` reichelt at gcc dot gnu dot org 2006-05-22 19:55 ` patchapp at dberlin dot org ` (4 subsequent siblings) 5 siblings, 0 replies; 7+ messages in thread From: reichelt at gcc dot gnu dot org @ 2006-05-22 12:33 UTC (permalink / raw) To: gcc-bugs -- reichelt at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- AssignedTo|unassigned at gcc dot gnu |reichelt at gcc dot gnu dot |dot org |org Target Milestone|--- |4.0.4 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27718 ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug c/27718] [4.0/4.1/4.2 regression] ICE with sizeof of incomplete type 2006-05-22 12:33 [Bug c/27718] New: [4.0/4.1/4.2 regression] ICE with sizeof of incomplete type reichelt at gcc dot gnu dot org 2006-05-22 12:33 ` [Bug c/27718] " reichelt at gcc dot gnu dot org @ 2006-05-22 19:55 ` patchapp at dberlin dot org 2006-05-30 13:33 ` reichelt at gcc dot gnu dot org ` (3 subsequent siblings) 5 siblings, 0 replies; 7+ messages in thread From: patchapp at dberlin dot org @ 2006-05-22 19:55 UTC (permalink / raw) To: gcc-bugs ------- Comment #1 from patchapp at dberlin dot org 2006-05-22 19:55 ------- Subject: Bug number PR c/27718 A patch for this bug has been added to the patch tracker. The mailing list url for the patch is http://gcc.gnu.org/ml/gcc-patches/2006-05/msg01141.html -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27718 ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug c/27718] [4.0/4.1/4.2 regression] ICE with sizeof of incomplete type 2006-05-22 12:33 [Bug c/27718] New: [4.0/4.1/4.2 regression] ICE with sizeof of incomplete type reichelt at gcc dot gnu dot org 2006-05-22 12:33 ` [Bug c/27718] " reichelt at gcc dot gnu dot org 2006-05-22 19:55 ` patchapp at dberlin dot org @ 2006-05-30 13:33 ` reichelt at gcc dot gnu dot org 2006-05-30 13:36 ` reichelt at gcc dot gnu dot org ` (2 subsequent siblings) 5 siblings, 0 replies; 7+ messages in thread From: reichelt at gcc dot gnu dot org @ 2006-05-30 13:33 UTC (permalink / raw) To: gcc-bugs ------- Comment #2 from reichelt at gcc dot gnu dot org 2006-05-30 13:33 ------- Subject: Bug 27718 Author: reichelt Date: Tue May 30 13:33:17 2006 New Revision: 114234 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=114234 Log: PR c/27718 * c-typeck.c (c_expr_sizeof_type): Handle invalid types. * gcc.dg/sizeof-1.c: New test. Added: trunk/gcc/testsuite/gcc.dg/sizeof-1.c Modified: trunk/gcc/ChangeLog trunk/gcc/c-typeck.c trunk/gcc/testsuite/ChangeLog -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27718 ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug c/27718] [4.0/4.1/4.2 regression] ICE with sizeof of incomplete type 2006-05-22 12:33 [Bug c/27718] New: [4.0/4.1/4.2 regression] ICE with sizeof of incomplete type reichelt at gcc dot gnu dot org ` (2 preceding siblings ...) 2006-05-30 13:33 ` reichelt at gcc dot gnu dot org @ 2006-05-30 13:36 ` reichelt at gcc dot gnu dot org 2006-05-30 13:39 ` reichelt at gcc dot gnu dot org 2006-05-30 13:42 ` reichelt at gcc dot gnu dot org 5 siblings, 0 replies; 7+ messages in thread From: reichelt at gcc dot gnu dot org @ 2006-05-30 13:36 UTC (permalink / raw) To: gcc-bugs ------- Comment #3 from reichelt at gcc dot gnu dot org 2006-05-30 13:36 ------- Subject: Bug 27718 Author: reichelt Date: Tue May 30 13:36:39 2006 New Revision: 114235 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=114235 Log: PR c/27718 * c-typeck.c (c_expr_sizeof_type): Handle invalid types. * gcc.dg/sizeof-1.c: New test. Added: branches/gcc-4_1-branch/gcc/testsuite/gcc.dg/sizeof-1.c Modified: branches/gcc-4_1-branch/gcc/ChangeLog branches/gcc-4_1-branch/gcc/c-typeck.c branches/gcc-4_1-branch/gcc/testsuite/ChangeLog -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27718 ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug c/27718] [4.0/4.1/4.2 regression] ICE with sizeof of incomplete type 2006-05-22 12:33 [Bug c/27718] New: [4.0/4.1/4.2 regression] ICE with sizeof of incomplete type reichelt at gcc dot gnu dot org ` (3 preceding siblings ...) 2006-05-30 13:36 ` reichelt at gcc dot gnu dot org @ 2006-05-30 13:39 ` reichelt at gcc dot gnu dot org 2006-05-30 13:42 ` reichelt at gcc dot gnu dot org 5 siblings, 0 replies; 7+ messages in thread From: reichelt at gcc dot gnu dot org @ 2006-05-30 13:39 UTC (permalink / raw) To: gcc-bugs ------- Comment #4 from reichelt at gcc dot gnu dot org 2006-05-30 13:39 ------- Subject: Bug 27718 Author: reichelt Date: Tue May 30 13:39:19 2006 New Revision: 114237 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=114237 Log: PR c/27718 * c-typeck.c (c_expr_sizeof_type): Handle invalid types. * gcc.dg/sizeof-1.c: New test. Added: branches/gcc-4_0-branch/gcc/testsuite/gcc.dg/sizeof-1.c Modified: branches/gcc-4_0-branch/gcc/ChangeLog branches/gcc-4_0-branch/gcc/c-typeck.c branches/gcc-4_0-branch/gcc/testsuite/ChangeLog -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27718 ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug c/27718] [4.0/4.1/4.2 regression] ICE with sizeof of incomplete type 2006-05-22 12:33 [Bug c/27718] New: [4.0/4.1/4.2 regression] ICE with sizeof of incomplete type reichelt at gcc dot gnu dot org ` (4 preceding siblings ...) 2006-05-30 13:39 ` reichelt at gcc dot gnu dot org @ 2006-05-30 13:42 ` reichelt at gcc dot gnu dot org 5 siblings, 0 replies; 7+ messages in thread From: reichelt at gcc dot gnu dot org @ 2006-05-30 13:42 UTC (permalink / raw) To: gcc-bugs ------- Comment #5 from reichelt at gcc dot gnu dot org 2006-05-30 13:42 ------- Fixed on mainline, 4.1 branch, and 4.0 branch. -- reichelt at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution| |FIXED http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27718 ^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2006-05-30 13:42 UTC | newest] Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2006-05-22 12:33 [Bug c/27718] New: [4.0/4.1/4.2 regression] ICE with sizeof of incomplete type reichelt at gcc dot gnu dot org 2006-05-22 12:33 ` [Bug c/27718] " reichelt at gcc dot gnu dot org 2006-05-22 19:55 ` patchapp at dberlin dot org 2006-05-30 13:33 ` reichelt at gcc dot gnu dot org 2006-05-30 13:36 ` reichelt at gcc dot gnu dot org 2006-05-30 13:39 ` reichelt at gcc dot gnu dot org 2006-05-30 13:42 ` reichelt at gcc dot gnu dot org
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