[Bug c/71932] internal compiler error: in push_reload, at reload.c:1360

2016-07-19 Thread RichardFalk at comcast dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71932 --- Comment #3 from Richard Falk --- Created attachment 38936 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=38936&action=edit Slightly simpler pre-processed C file that demonstrates bug Slightly simpler in that only one parameter is neede

[Bug c/71932] internal compiler error: in push_reload, at reload.c:1360

2016-07-19 Thread RichardFalk at comcast dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71932 --- Comment #2 from Richard Falk --- Adding "-fno-move-loop-invariants" to the compilation request makes the problem go away, but I've seen some situations where even this is not sufficient. A discussion about this bug is in the following thread

[Bug c/71932] internal compiler error: in push_reload, at reload.c:1360

2016-07-19 Thread RichardFalk at comcast dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71932 --- Comment #1 from Richard Falk --- Note that there are minor variations of this code that do not generate a compiler error but generate bad compiler code, but I no longer have that case available. Hopefully the fix to this problem will also fi

[Bug c/71932] New: internal compiler error: in push_reload, at reload.c:1360

2016-07-19 Thread RichardFalk at comcast dot net
Priority: P3 Component: c Assignee: unassigned at gcc dot gnu.org Reporter: RichardFalk at comcast dot net Target Milestone: --- Created attachment 38934 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=38934&action=edit Pre-processed C file with the minimum