[Bug c/71539] incomplete execution of a nested loop for -O2 and -O3

2016-06-14 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71539 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c/71539] incomplete execution of a nested loop for -O2 and -O3

2016-06-14 Thread cubitect at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71539 --- Comment #2 from cubitect at gmail dot com --- Thank you for the tip! I was unaware that signed integer overflow is undefined in standard C. I was rewriting some java code in C when I ran into this problem, so this makes sense now. (Though I st

[Bug c/71539] incomplete execution of a nested loop for -O2 and -O3

2016-06-14 Thread mednafen at sent dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71539 mednafen at sent dot com changed: What|Removed |Added CC||mednafen at sent dot com --- C