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* [Bug d/95173] New: [D] ICE on some architecture targets when trying to use unknown attribute
@ 2020-05-17 11:35 witold.baryluk+gcc at gmail dot com
2020-06-25 15:37 ` [Bug d/95173] " cvs-commit at gcc dot gnu.org
` (3 more replies)
0 siblings, 4 replies; 5+ messages in thread
From: witold.baryluk+gcc at gmail dot com @ 2020-05-17 11:35 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95173
Bug ID: 95173
Summary: [D] ICE on some architecture targets when trying to
use unknown attribute
Product: gcc
Version: 9.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: d
Assignee: ibuclaw at gdcproject dot org
Reporter: witold.baryluk+gcc at gmail dot com
Target Milestone: ---
https://explore.dgnu.org/z/bseyKQ
```
import gcc.attribute;
@attribute("foo")
void f() {}
```
This code crashes the compiler when compiling for alpha-linux-gnu, sparc64-elf,
hppa-linux-gnu, mmix-knuth-mmixware, pdp11-aout, lm32-elf and possibly more
with variations. (But sparc64-sun-solaris2.11 for examples works fine).
The code compiles correctly for known attributes.
Other targets do compile without a crash, just with a warning about unknown
attribute. That is correct behaviour.
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug d/95173] [D] ICE on some architecture targets when trying to use unknown attribute
2020-05-17 11:35 [Bug d/95173] New: [D] ICE on some architecture targets when trying to use unknown attribute witold.baryluk+gcc at gmail dot com
@ 2020-06-25 15:37 ` cvs-commit at gcc dot gnu.org
2020-06-26 13:46 ` cvs-commit at gcc dot gnu.org
` (2 subsequent siblings)
3 siblings, 0 replies; 5+ messages in thread
From: cvs-commit at gcc dot gnu.org @ 2020-06-25 15:37 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95173
--- Comment #1 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Iain Buclaw <ibuclaw@gcc.gnu.org>:
https://gcc.gnu.org/g:62e02c8729a75c4a859edc18e0bcafb87d717f46
commit r11-1658-g62e02c8729a75c4a859edc18e0bcafb87d717f46
Author: Iain Buclaw <ibuclaw@gdcproject.org>
Date: Tue Jun 23 16:25:29 2020 +0200
d: Fix ICE in uda_attribute_p when looking up unknown attribute
The target attribute table is not guaranteed to be set in all backends.
gcc/d/ChangeLog:
PR d/95173
* d-attribs.cc (uda_attribute_p): Don't search target attribute
table
if NULL.
gcc/testsuite/ChangeLog:
PR d/95173
* gdc.dg/pr95173.d: New test.
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug d/95173] [D] ICE on some architecture targets when trying to use unknown attribute
2020-05-17 11:35 [Bug d/95173] New: [D] ICE on some architecture targets when trying to use unknown attribute witold.baryluk+gcc at gmail dot com
2020-06-25 15:37 ` [Bug d/95173] " cvs-commit at gcc dot gnu.org
@ 2020-06-26 13:46 ` cvs-commit at gcc dot gnu.org
2020-06-26 13:50 ` cvs-commit at gcc dot gnu.org
2020-06-26 14:09 ` ibuclaw at gdcproject dot org
3 siblings, 0 replies; 5+ messages in thread
From: cvs-commit at gcc dot gnu.org @ 2020-06-26 13:46 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95173
--- Comment #2 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The releases/gcc-10 branch has been updated by Iain Buclaw
<ibuclaw@gcc.gnu.org>:
https://gcc.gnu.org/g:3e1af1d0be13e4615e001fb19e294c8d28d69f94
commit r10-8372-g3e1af1d0be13e4615e001fb19e294c8d28d69f94
Author: Iain Buclaw <ibuclaw@gdcproject.org>
Date: Tue Jun 23 16:25:29 2020 +0200
d: Fix ICE in uda_attribute_p when looking up unknown attribute
The target attribute table is not guaranteed to be set in all backends.
gcc/d/ChangeLog:
PR d/95173
* d-attribs.cc (uda_attribute_p): Don't search target attribute
table
if NULL.
gcc/testsuite/ChangeLog:
PR d/95173
* gdc.dg/pr95173.d: New test.
(cherry picked from commit 62e02c8729a75c4a859edc18e0bcafb87d717f46)
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug d/95173] [D] ICE on some architecture targets when trying to use unknown attribute
2020-05-17 11:35 [Bug d/95173] New: [D] ICE on some architecture targets when trying to use unknown attribute witold.baryluk+gcc at gmail dot com
2020-06-25 15:37 ` [Bug d/95173] " cvs-commit at gcc dot gnu.org
2020-06-26 13:46 ` cvs-commit at gcc dot gnu.org
@ 2020-06-26 13:50 ` cvs-commit at gcc dot gnu.org
2020-06-26 14:09 ` ibuclaw at gdcproject dot org
3 siblings, 0 replies; 5+ messages in thread
From: cvs-commit at gcc dot gnu.org @ 2020-06-26 13:50 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95173
--- Comment #3 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The releases/gcc-9 branch has been updated by Iain Buclaw
<ibuclaw@gcc.gnu.org>:
https://gcc.gnu.org/g:53bc489468c3bf2958151ba624679cadff403ce8
commit r9-8700-g53bc489468c3bf2958151ba624679cadff403ce8
Author: Iain Buclaw <ibuclaw@gdcproject.org>
Date: Tue Jun 23 16:25:29 2020 +0200
d: Fix ICE in uda_attribute_p when looking up unknown attribute
The target attribute table is not guaranteed to be set in all backends.
gcc/d/ChangeLog:
PR d/95173
* d-attribs.cc (uda_attribute_p): Don't search target attribute
table
if NULL.
gcc/testsuite/ChangeLog:
PR d/95173
* gdc.dg/pr95173.d: New test.
(cherry picked from commit 62e02c8729a75c4a859edc18e0bcafb87d717f46)
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug d/95173] [D] ICE on some architecture targets when trying to use unknown attribute
2020-05-17 11:35 [Bug d/95173] New: [D] ICE on some architecture targets when trying to use unknown attribute witold.baryluk+gcc at gmail dot com
` (2 preceding siblings ...)
2020-06-26 13:50 ` cvs-commit at gcc dot gnu.org
@ 2020-06-26 14:09 ` ibuclaw at gdcproject dot org
3 siblings, 0 replies; 5+ messages in thread
From: ibuclaw at gdcproject dot org @ 2020-06-26 14:09 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95173
Iain Buclaw <ibuclaw at gdcproject dot org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Resolution|--- |FIXED
Status|UNCONFIRMED |RESOLVED
--- Comment #4 from Iain Buclaw <ibuclaw at gdcproject dot org> ---
Done
^ permalink raw reply [flat|nested] 5+ messages in thread
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2020-05-17 11:35 [Bug d/95173] New: [D] ICE on some architecture targets when trying to use unknown attribute witold.baryluk+gcc at gmail dot com
2020-06-25 15:37 ` [Bug d/95173] " cvs-commit at gcc dot gnu.org
2020-06-26 13:46 ` cvs-commit at gcc dot gnu.org
2020-06-26 13:50 ` cvs-commit at gcc dot gnu.org
2020-06-26 14:09 ` ibuclaw at gdcproject dot org
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