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* [Bug d/95075] New: gcc/d/dmd/dscope.c: 2 * strange assignments ?
@ 2020-05-12 7:31 dcb314 at hotmail dot com
2020-05-17 14:59 ` [Bug d/95075] " ibuclaw at gdcproject dot org
` (3 more replies)
0 siblings, 4 replies; 5+ messages in thread
From: dcb314 at hotmail dot com @ 2020-05-12 7:31 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95075
Bug ID: 95075
Summary: gcc/d/dmd/dscope.c: 2 * strange assignments ?
Product: gcc
Version: unknown
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: d
Assignee: ibuclaw at gdcproject dot org
Reporter: dcb314 at hotmail dot com
Target Milestone: ---
I just tried to build the D compiler with the clang++ compiler.
1.
trunk.git/gcc/d/dmd/dscope.c:318:23: warning: explicitly assigning value of
variable of type 'unsigned int' to itself [-Wself-assign]
Source code is
fieldInit = fieldInit;
2.
trunk.git/gcc/d/dmd/dscope.c:328:23: warning: explicitly assigning value of
variable of type 'unsigned int' to itself [-Wself-assign]
Duplicate.
^ permalink raw reply [flat|nested] 5+ messages in thread* [Bug d/95075] gcc/d/dmd/dscope.c: 2 * strange assignments ? 2020-05-12 7:31 [Bug d/95075] New: gcc/d/dmd/dscope.c: 2 * strange assignments ? dcb314 at hotmail dot com @ 2020-05-17 14:59 ` ibuclaw at gdcproject dot org 2020-05-18 9:33 ` ibuclaw at gdcproject dot org ` (2 subsequent siblings) 3 siblings, 0 replies; 5+ messages in thread From: ibuclaw at gdcproject dot org @ 2020-05-17 14:59 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95075 --- Comment #1 from Iain Buclaw <ibuclaw at gdcproject dot org> --- Also present in upstream implementation, I'll ask the author of the change about it. ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug d/95075] gcc/d/dmd/dscope.c: 2 * strange assignments ? 2020-05-12 7:31 [Bug d/95075] New: gcc/d/dmd/dscope.c: 2 * strange assignments ? dcb314 at hotmail dot com 2020-05-17 14:59 ` [Bug d/95075] " ibuclaw at gdcproject dot org @ 2020-05-18 9:33 ` ibuclaw at gdcproject dot org 2020-06-25 15:37 ` cvs-commit at gcc dot gnu.org 2020-06-25 15:44 ` ibuclaw at gdcproject dot org 3 siblings, 0 replies; 5+ messages in thread From: ibuclaw at gdcproject dot org @ 2020-05-18 9:33 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95075 --- Comment #2 from Iain Buclaw <ibuclaw at gdcproject dot org> --- """ I think I wrote it that way to emphasize what the result should be, and relied on the optimizer removing the self-assignment. So, the code is correct. """ So I'll remove the self-assignment with a comment expressing this instead. ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug d/95075] gcc/d/dmd/dscope.c: 2 * strange assignments ? 2020-05-12 7:31 [Bug d/95075] New: gcc/d/dmd/dscope.c: 2 * strange assignments ? dcb314 at hotmail dot com 2020-05-17 14:59 ` [Bug d/95075] " ibuclaw at gdcproject dot org 2020-05-18 9:33 ` ibuclaw at gdcproject dot org @ 2020-06-25 15:37 ` cvs-commit at gcc dot gnu.org 2020-06-25 15:44 ` ibuclaw at gdcproject dot org 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=95075 --- Comment #3 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:1b7b352a8379dbdd74c962d11951982e21e20f13 commit r11-1662-g1b7b352a8379dbdd74c962d11951982e21e20f13 Author: Iain Buclaw <ibuclaw@gdcproject.org> Date: Wed Jun 24 08:35:58 2020 +0200 d: Merge upstream dmd 4be011355. Fixes self-assignment warnings seen when compiling with clang. Reviewed-on: https://github.com/dlang/dmd/pull/11315 gcc/d/ChangeLog: PR d/95075 * dmd/MERGE: Merge upstream dmd 4be011355. ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug d/95075] gcc/d/dmd/dscope.c: 2 * strange assignments ? 2020-05-12 7:31 [Bug d/95075] New: gcc/d/dmd/dscope.c: 2 * strange assignments ? dcb314 at hotmail dot com ` (2 preceding siblings ...) 2020-06-25 15:37 ` cvs-commit at gcc dot gnu.org @ 2020-06-25 15:44 ` ibuclaw at gdcproject dot org 3 siblings, 0 replies; 5+ messages in thread From: ibuclaw at gdcproject dot org @ 2020-06-25 15:44 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95075 Iain Buclaw <ibuclaw at gdcproject dot org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution|--- |FIXED --- Comment #4 from Iain Buclaw <ibuclaw at gdcproject dot org> --- Done. ^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2020-06-25 15:44 UTC | newest] Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2020-05-12 7:31 [Bug d/95075] New: gcc/d/dmd/dscope.c: 2 * strange assignments ? dcb314 at hotmail dot com 2020-05-17 14:59 ` [Bug d/95075] " ibuclaw at gdcproject dot org 2020-05-18 9:33 ` ibuclaw at gdcproject dot org 2020-06-25 15:37 ` cvs-commit at gcc dot gnu.org 2020-06-25 15:44 ` ibuclaw at gdcproject dot org
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