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* [Bug c/78666] conflicting attribute alloc_size accepted
[not found] <bug-78666-4@http.gcc.gnu.org/bugzilla/>
@ 2020-07-09 0:04 ` msebor at gcc dot gnu.org
2020-09-16 20:06 ` cvs-commit at gcc dot gnu.org
2020-09-16 20:07 ` msebor at gcc dot gnu.org
2 siblings, 0 replies; 3+ messages in thread
From: msebor at gcc dot gnu.org @ 2020-07-09 0:04 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78666
Martin Sebor <msebor at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |patch
--- Comment #9 from Martin Sebor <msebor at gcc dot gnu.org> ---
Patch: https://gcc.gnu.org/pipermail/gcc-patches/2020-July/549686.html
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug c/78666] conflicting attribute alloc_size accepted
[not found] <bug-78666-4@http.gcc.gnu.org/bugzilla/>
2020-07-09 0:04 ` [Bug c/78666] conflicting attribute alloc_size accepted msebor at gcc dot gnu.org
@ 2020-09-16 20:06 ` cvs-commit at gcc dot gnu.org
2020-09-16 20:07 ` msebor at gcc dot gnu.org
2 siblings, 0 replies; 3+ messages in thread
From: cvs-commit at gcc dot gnu.org @ 2020-09-16 20:06 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78666
--- Comment #10 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Martin Sebor <msebor@gcc.gnu.org>:
https://gcc.gnu.org/g:71ad0b5dde449ee1f6b755a99f5c52152e375835
commit r11-3239-g71ad0b5dde449ee1f6b755a99f5c52152e375835
Author: Martin Sebor <msebor@redhat.com>
Date: Wed Sep 16 14:04:01 2020 -0600
Detect conflicts between incompatible uses of the same attribute (PR
c/78666).
Resolves:
PR c/78666 - conflicting attribute alloc_size accepted
PR c/96126 - conflicting attribute section accepted on redeclaration
gcc/c-family/ChangeLog:
PR c/78666
PR c/96126
* c-attribs.c (validate_attr_args): New function.
(validate_attr_arg): Same.
(handle_section_attribute): Call it. Introduce a local variable.
(handle_alloc_size_attribute): Same.
(handle_alloc_align_attribute): Same.
gcc/testsuite/ChangeLog:
PR c/78666
PR c/96126
* gcc.dg/attr-alloc_align-5.c: New test.
* gcc.dg/attr-alloc_size-13.c: New test.
* gcc.dg/attr-section.c: New test.
* c-c++-common/builtin-has-attribute-3.c: Add xfails due to
expected
warnings to be cleaned up.
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug c/78666] conflicting attribute alloc_size accepted
[not found] <bug-78666-4@http.gcc.gnu.org/bugzilla/>
2020-07-09 0:04 ` [Bug c/78666] conflicting attribute alloc_size accepted msebor at gcc dot gnu.org
2020-09-16 20:06 ` cvs-commit at gcc dot gnu.org
@ 2020-09-16 20:07 ` msebor at gcc dot gnu.org
2 siblings, 0 replies; 3+ messages in thread
From: msebor at gcc dot gnu.org @ 2020-09-16 20:07 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78666
Martin Sebor <msebor at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Known to fail| |10.2.0, 7.3.0, 8.2.0, 9.1.0
Target Milestone|--- |11.0
Resolution|--- |FIXED
Known to work| |11.0
Status|NEW |RESOLVED
--- Comment #11 from Martin Sebor <msebor at gcc dot gnu.org> ---
Fixed for GCC 11 in r11-3239.
^ permalink raw reply [flat|nested] 3+ messages in thread
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[not found] <bug-78666-4@http.gcc.gnu.org/bugzilla/>
2020-07-09 0:04 ` [Bug c/78666] conflicting attribute alloc_size accepted msebor at gcc dot gnu.org
2020-09-16 20:06 ` cvs-commit at gcc dot gnu.org
2020-09-16 20:07 ` msebor at gcc dot gnu.org
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