[Bug tree-optimization/64130] vrp: handle non zero constant divided by range cannot be zero.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64130 --- Comment #6 from Marc Glisse --- (In reply to kugan from comment #5) > I think it should be in from front-end? ? > Tried fixing it in VRP like: You don't seem to use ranges at all. This might be the right place to implement the suggestion

[Bug target/52144] ARM should support arm/thumb function attribute to permit different instruction sets in the same source

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52144 --- Comment #7 from chrbr at gcc dot gnu.org --- Author: chrbr Date: Fri Jun 19 06:58:22 2015 New Revision: 224638 URL: https://gcc.gnu.org/viewcvs?rev=224638&root=gcc&view=rev Log: PR target/66541 PR target/52144 * config/arm/arm.c (arm_set_curr

[Bug target/66541] [5/6 Regression] r224314 causes ICE in gcc.dg/torture/pr52429.c

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66541 --- Comment #2 from chrbr at gcc dot gnu.org --- Author: chrbr Date: Fri Jun 19 06:58:22 2015 New Revision: 224638 URL: https://gcc.gnu.org/viewcvs?rev=224638&root=gcc&view=rev Log: PR target/66541 PR target/52144 * config/arm/arm.c (arm_set_curr

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