[Bug c/87242] optimize -O2 incorrect output

2018-09-12 Thread amonakov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87242 Alexander Monakov changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug c/87242] optimize -O2 incorrect output

2018-09-12 Thread rpluim at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87242 rpluim at gmail dot com changed: What|Removed |Added CC||rpluim at gmail dot com --- Com

[Bug c/87242] optimize -O2 incorrect output

2018-09-12 Thread minshall at acm dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87242 --- Comment #5 from Greg Minshall --- Created attachment 44684 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=44684&action=edit creduce'd (but, only partly) test case. module_intern() is the function i creduce'd on (my creduce "interesting

[Bug c/87242] optimize -O2 incorrect output

2018-09-12 Thread minshall at acm dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87242 --- Comment #4 from Greg Minshall --- hi. sorry for the delay. i'm creduce'ing and will upload.

[Bug c/87242] optimize -O2 incorrect output

2018-09-11 Thread amonakov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87242 Alexander Monakov changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug c/87242] optimize -O2 incorrect output

2018-09-06 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87242 --- Comment #2 from Andrew Pinski --- (In reply to Greg Minshall from comment #1) > sorry, the attachment is too long (4MB). You can compress it, usually preprocessed source compresses nicely with either gzip or bzip2.

[Bug c/87242] optimize -O2 incorrect output

2018-09-06 Thread minshall at acm dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87242 --- Comment #1 from Greg Minshall --- sorry, the attachment is too long (4MB). is there any tool for whittling away the unnecessary bits, given a .c file -- i'd create by -E, though maybe the .i file would work? -- and a target function -- i.e.,