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* [Bug middle-end/18725] New: another ICE on trivial invalid asm
@ 2004-11-29 18:39 jsm28 at gcc dot gnu dot org
2004-11-29 18:43 ` [Bug middle-end/18725] [4.0 Regression] " pinskia at gcc dot gnu dot org
` (4 more replies)
0 siblings, 5 replies; 6+ messages in thread
From: jsm28 at gcc dot gnu dot org @ 2004-11-29 18:39 UTC (permalink / raw)
To: gcc-bugs
void
f (void)
{
int x = 1;
asm ("" : "" (x), "" (x));
}
yields
t.c: In function 'f':
t.c:5: error: output operand constraint lacks '='
t.c:5: error: output operand constraint lacks '='
t.c:3: error: Incorrect sharing of tree nodes
__asm__("":"" <<< error >>>, "" <<< error >>>:);
<<< error >>>
t.c:3: internal compiler error: verify_stmts failed.
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.
: Search converges between 2004-09-18-014002-trunk (#546) and
2004-09-18-161001-trunk (#547).
--
Summary: another ICE on trivial invalid asm
Product: gcc
Version: 4.0.0
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: middle-end
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: jsm28 at gcc dot gnu dot org
CC: gcc-bugs at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18725
^ permalink raw reply [flat|nested] 6+ messages in thread* [Bug middle-end/18725] [4.0 Regression] another ICE on trivial invalid asm 2004-11-29 18:39 [Bug middle-end/18725] New: another ICE on trivial invalid asm jsm28 at gcc dot gnu dot org @ 2004-11-29 18:43 ` pinskia at gcc dot gnu dot org 2004-11-29 19:00 ` pinskia at gcc dot gnu dot org ` (3 subsequent siblings) 4 siblings, 0 replies; 6+ messages in thread From: pinskia at gcc dot gnu dot org @ 2004-11-29 18:43 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From pinskia at gcc dot gnu dot org 2004-11-29 18:43 ------- Confirmed, I have a patch already. -- What |Removed |Added ---------------------------------------------------------------------------- AssignedTo|unassigned at gcc dot gnu |pinskia at gcc dot gnu dot |dot org |org Status|UNCONFIRMED |ASSIGNED Ever Confirmed| |1 Keywords| |error-recovery, ice-on- | |invalid-code Last reconfirmed|0000-00-00 00:00:00 |2004-11-29 18:43:30 date| | Summary|another ICE on trivial |[4.0 Regression] another ICE |invalid asm |on trivial invalid asm Target Milestone|--- |4.0.0 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18725 ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug middle-end/18725] [4.0 Regression] another ICE on trivial invalid asm 2004-11-29 18:39 [Bug middle-end/18725] New: another ICE on trivial invalid asm jsm28 at gcc dot gnu dot org 2004-11-29 18:43 ` [Bug middle-end/18725] [4.0 Regression] " pinskia at gcc dot gnu dot org @ 2004-11-29 19:00 ` pinskia at gcc dot gnu dot org 2004-11-29 19:03 ` pinskia at gcc dot gnu dot org ` (2 subsequent siblings) 4 siblings, 0 replies; 6+ messages in thread From: pinskia at gcc dot gnu dot org @ 2004-11-29 19:00 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From pinskia at gcc dot gnu dot org 2004-11-29 19:00 ------- Patch here: <http://gcc.gnu.org/ml/gcc-patches/2004-11/msg02585.html>. I am wondering now why anybody would think error_mark_node would not be sharedable. -- What |Removed |Added ---------------------------------------------------------------------------- Keywords| |patch http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18725 ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug middle-end/18725] [4.0 Regression] another ICE on trivial invalid asm 2004-11-29 18:39 [Bug middle-end/18725] New: another ICE on trivial invalid asm jsm28 at gcc dot gnu dot org 2004-11-29 18:43 ` [Bug middle-end/18725] [4.0 Regression] " pinskia at gcc dot gnu dot org 2004-11-29 19:00 ` pinskia at gcc dot gnu dot org @ 2004-11-29 19:03 ` pinskia at gcc dot gnu dot org 2004-11-29 20:36 ` cvs-commit at gcc dot gnu dot org 2004-11-29 20:36 ` pinskia at gcc dot gnu dot org 4 siblings, 0 replies; 6+ messages in thread From: pinskia at gcc dot gnu dot org @ 2004-11-29 19:03 UTC (permalink / raw) To: gcc-bugs -- What |Removed |Added ---------------------------------------------------------------------------- Severity|normal |minor Keywords| |ice-checking http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18725 ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug middle-end/18725] [4.0 Regression] another ICE on trivial invalid asm 2004-11-29 18:39 [Bug middle-end/18725] New: another ICE on trivial invalid asm jsm28 at gcc dot gnu dot org ` (2 preceding siblings ...) 2004-11-29 19:03 ` pinskia at gcc dot gnu dot org @ 2004-11-29 20:36 ` cvs-commit at gcc dot gnu dot org 2004-11-29 20:36 ` pinskia at gcc dot gnu dot org 4 siblings, 0 replies; 6+ messages in thread From: cvs-commit at gcc dot gnu dot org @ 2004-11-29 20:36 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-11-29 20:36 ------- Subject: Bug 18725 CVSROOT: /cvs/gcc Module name: gcc Changes by: pinskia@gcc.gnu.org 2004-11-29 20:36:37 Modified files: gcc : ChangeLog tree-cfg.c gcc/testsuite : ChangeLog Added files: gcc/testsuite/gcc.dg: pr18725.c Log message: 2004-11-29 Andrew Pinski <pinskia@physics.uc.edu> PR middle-end/18725 * gcc.dg/pr18725.c: New test. 2004-11-29 Andrew Pinski <pinskia@physics.uc.edu> PR middle-end/18725 * tree-cfg.c (tree_node_can_be_shared): Error_mark_node can be shared always. Patches: http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.6628&r2=2.6629 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-cfg.c.diff?cvsroot=gcc&r1=2.126&r2=2.127 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.4683&r2=1.4684 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/pr18725.c.diff?cvsroot=gcc&r1=NONE&r2=1.1 -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18725 ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug middle-end/18725] [4.0 Regression] another ICE on trivial invalid asm 2004-11-29 18:39 [Bug middle-end/18725] New: another ICE on trivial invalid asm jsm28 at gcc dot gnu dot org ` (3 preceding siblings ...) 2004-11-29 20:36 ` cvs-commit at gcc dot gnu dot org @ 2004-11-29 20:36 ` pinskia at gcc dot gnu dot org 4 siblings, 0 replies; 6+ messages in thread From: pinskia at gcc dot gnu dot org @ 2004-11-29 20:36 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From pinskia at gcc dot gnu dot org 2004-11-29 20:36 ------- Fixed. -- What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution| |FIXED http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18725 ^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2004-11-29 20:36 UTC | newest] Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2004-11-29 18:39 [Bug middle-end/18725] New: another ICE on trivial invalid asm jsm28 at gcc dot gnu dot org 2004-11-29 18:43 ` [Bug middle-end/18725] [4.0 Regression] " pinskia at gcc dot gnu dot org 2004-11-29 19:00 ` pinskia at gcc dot gnu dot org 2004-11-29 19:03 ` pinskia at gcc dot gnu dot org 2004-11-29 20:36 ` cvs-commit at gcc dot gnu dot org 2004-11-29 20:36 ` pinskia at gcc dot gnu dot org
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