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* [Bug rtl-optimization/85789] Signed integer overflow with nonzero optimization in cse.c [not found] <bug-85789-4@http.gcc.gnu.org/bugzilla/> @ 2021-02-27 9:58 ` zeccav at gmail dot com 2021-09-01 8:20 ` pinskia at gcc dot gnu.org 2021-09-01 8:21 ` pinskia at gcc dot gnu.org 2 siblings, 0 replies; 3+ messages in thread From: zeccav at gmail dot com @ 2021-02-27 9:58 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85789 --- Comment #2 from Vittorio Zecca <zeccav at gmail dot com> --- Still in trunk: ~/local/gcc-150221-undefined/bin/gcc -S gccerr67.c -O ../../gcc-150221/gcc/cse.c:2204:34: runtime error: signed integer overflow: 1 - -9223372036854775807 cannot be represented in type 'long int' ^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug rtl-optimization/85789] Signed integer overflow with nonzero optimization in cse.c [not found] <bug-85789-4@http.gcc.gnu.org/bugzilla/> 2021-02-27 9:58 ` [Bug rtl-optimization/85789] Signed integer overflow with nonzero optimization in cse.c zeccav at gmail dot com @ 2021-09-01 8:20 ` pinskia at gcc dot gnu.org 2021-09-01 8:21 ` pinskia at gcc dot gnu.org 2 siblings, 0 replies; 3+ messages in thread From: pinskia at gcc dot gnu.org @ 2021-09-01 8:20 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85789 Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Ever confirmed|0 |1 Last reconfirmed| |2021-09-01 Status|UNCONFIRMED |NEW Keywords| |ice-on-valid-code, | |internal-improvement ^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug rtl-optimization/85789] Signed integer overflow with nonzero optimization in cse.c [not found] <bug-85789-4@http.gcc.gnu.org/bugzilla/> 2021-02-27 9:58 ` [Bug rtl-optimization/85789] Signed integer overflow with nonzero optimization in cse.c zeccav at gmail dot com 2021-09-01 8:20 ` pinskia at gcc dot gnu.org @ 2021-09-01 8:21 ` pinskia at gcc dot gnu.org 2 siblings, 0 replies; 3+ messages in thread From: pinskia at gcc dot gnu.org @ 2021-09-01 8:21 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85789 Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |DUPLICATE --- Comment #3 from Andrew Pinski <pinskia at gcc dot gnu.org> --- Dup of bug 85608. *** This bug has been marked as a duplicate of bug 85608 *** ^ permalink raw reply [flat|nested] 3+ messages in thread
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[not found] <bug-85789-4@http.gcc.gnu.org/bugzilla/>
2021-02-27 9:58 ` [Bug rtl-optimization/85789] Signed integer overflow with nonzero optimization in cse.c zeccav at gmail dot com
2021-09-01 8:20 ` pinskia at gcc dot gnu.org
2021-09-01 8:21 ` pinskia at gcc dot gnu.org
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