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* [Bug c/67652] New: liboffloadmic/runtime/offload_engine.cpp:176: strange expression in sizeof ?
@ 2015-09-20 16:38 dcb314 at hotmail dot com
2015-09-21 13:11 ` [Bug c/67652] " mpolacek at gcc dot gnu.org
` (3 more replies)
0 siblings, 4 replies; 5+ messages in thread
From: dcb314 at hotmail dot com @ 2015-09-20 16:38 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67652
Bug ID: 67652
Summary: liboffloadmic/runtime/offload_engine.cpp:176: strange
expression in sizeof ?
Product: gcc
Version: 6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c
Assignee: unassigned at gcc dot gnu.org
Reporter: dcb314 at hotmail dot com
Target Milestone: ---
[trunk/liboffloadmic/runtime/offload_engine.cpp:176]: (warning) Found
calculation inside sizeof().
Source code is
char * env_var = (char*) malloc(sizeof("COI_DMA_CHANNEL_COUNT=2" +
1));
Maybe better code
char * env_var = (char*) malloc(sizeof("COI_DMA_CHANNEL_COUNT=2") +
1);
^ permalink raw reply [flat|nested] 5+ messages in thread* [Bug c/67652] liboffloadmic/runtime/offload_engine.cpp:176: strange expression in sizeof ? 2015-09-20 16:38 [Bug c/67652] New: liboffloadmic/runtime/offload_engine.cpp:176: strange expression in sizeof ? dcb314 at hotmail dot com @ 2015-09-21 13:11 ` mpolacek at gcc dot gnu.org 2015-09-21 13:16 ` iverbin at gcc dot gnu.org ` (2 subsequent siblings) 3 siblings, 0 replies; 5+ messages in thread From: mpolacek at gcc dot gnu.org @ 2015-09-21 13:11 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67652 Marek Polacek <mpolacek at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Last reconfirmed| |2015-09-21 CC| |iverbin at gcc dot gnu.org, | |mpolacek at gcc dot gnu.org Ever confirmed|0 |1 --- Comment #1 from Marek Polacek <mpolacek at gcc dot gnu.org> --- That certainly looks wrong. ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug c/67652] liboffloadmic/runtime/offload_engine.cpp:176: strange expression in sizeof ? 2015-09-20 16:38 [Bug c/67652] New: liboffloadmic/runtime/offload_engine.cpp:176: strange expression in sizeof ? dcb314 at hotmail dot com 2015-09-21 13:11 ` [Bug c/67652] " mpolacek at gcc dot gnu.org @ 2015-09-21 13:16 ` iverbin at gcc dot gnu.org 2015-09-28 16:10 ` [Bug other/67652] " iverbin at gcc dot gnu.org 2015-09-29 13:07 ` iverbin at gcc dot gnu.org 3 siblings, 0 replies; 5+ messages in thread From: iverbin at gcc dot gnu.org @ 2015-09-21 13:16 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67652 iverbin at gcc dot gnu.org changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |ASSIGNED Assignee|unassigned at gcc dot gnu.org |iverbin at gcc dot gnu.org --- Comment #2 from iverbin at gcc dot gnu.org --- Thanks, I will fix it. ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug other/67652] liboffloadmic/runtime/offload_engine.cpp:176: strange expression in sizeof ? 2015-09-20 16:38 [Bug c/67652] New: liboffloadmic/runtime/offload_engine.cpp:176: strange expression in sizeof ? dcb314 at hotmail dot com 2015-09-21 13:11 ` [Bug c/67652] " mpolacek at gcc dot gnu.org 2015-09-21 13:16 ` iverbin at gcc dot gnu.org @ 2015-09-28 16:10 ` iverbin at gcc dot gnu.org 2015-09-29 13:07 ` iverbin at gcc dot gnu.org 3 siblings, 0 replies; 5+ messages in thread From: iverbin at gcc dot gnu.org @ 2015-09-28 16:10 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67652 --- Comment #3 from iverbin at gcc dot gnu.org --- Author: iverbin Date: Mon Sep 28 16:10:16 2015 New Revision: 228210 URL: https://gcc.gnu.org/viewcvs?rev=228210&root=gcc&view=rev Log: PR other/67652 liboffloadmic/ * runtime/offload_engine.cpp (Engine::init_process): Fix sizeof. Modified: trunk/liboffloadmic/ChangeLog trunk/liboffloadmic/runtime/offload_engine.cpp ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug other/67652] liboffloadmic/runtime/offload_engine.cpp:176: strange expression in sizeof ? 2015-09-20 16:38 [Bug c/67652] New: liboffloadmic/runtime/offload_engine.cpp:176: strange expression in sizeof ? dcb314 at hotmail dot com ` (2 preceding siblings ...) 2015-09-28 16:10 ` [Bug other/67652] " iverbin at gcc dot gnu.org @ 2015-09-29 13:07 ` iverbin at gcc dot gnu.org 3 siblings, 0 replies; 5+ messages in thread From: iverbin at gcc dot gnu.org @ 2015-09-29 13:07 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67652 iverbin at gcc dot gnu.org changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution|--- |FIXED --- Comment #4 from iverbin at gcc dot gnu.org --- Fixed in trunk. GCC 5 doesn't have such an issue. ^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2015-09-29 13:07 UTC | newest] Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2015-09-20 16:38 [Bug c/67652] New: liboffloadmic/runtime/offload_engine.cpp:176: strange expression in sizeof ? dcb314 at hotmail dot com 2015-09-21 13:11 ` [Bug c/67652] " mpolacek at gcc dot gnu.org 2015-09-21 13:16 ` iverbin at gcc dot gnu.org 2015-09-28 16:10 ` [Bug other/67652] " iverbin at gcc dot gnu.org 2015-09-29 13:07 ` iverbin at gcc dot gnu.org
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