[Bug tree-optimization/69845] New: Expression getting incorrectly optimized after being rewritten by compiler

: normal Priority: P3 Component: tree-optimization Assignee: unassigned at gcc dot gnu.org Reporter: mdaniels at qnx dot com Target Milestone: --- Created attachment 37709 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=37709&action=edit Test case

[Bug target/70120] [6 Regression][aarch64] -g causes Assembler messages: Error: unaligned opcodes detected in executable segment

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70120 mdaniels at qnx dot com changed: What|Removed |Added CC||mdaniels at qnx dot com

[Bug tree-optimization/78185] New: Wrong branch optimization with -O1 on x86/x86_64

: tree-optimization Assignee: unassigned at gcc dot gnu.org Reporter: mdaniels at qnx dot com Target Milestone: --- Created attachment 39943 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=39943&action=edit Testcase The attached test case is being incorrectly optim

[Bug middle-end/68818] New: Issue switching stacks on x86 with -fdefer-pop and -fomit-frame-pointer

Priority: P3 Component: middle-end Assignee: unassigned at gcc dot gnu.org Reporter: mdaniels at qnx dot com Target Milestone: --- Created attachment 36975 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=36975&action=edit Minimal example to re

[Bug rtl-optimization/68974] New: inline assembly blocks getting re-ordered on x86_64 and aarch64

Priority: P3 Component: rtl-optimization Assignee: unassigned at gcc dot gnu.org Reporter: mdaniels at qnx dot com Target Milestone: --- Created attachment 37076 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=37076&action=edit Minimal example to reproduc

[Bug rtl-optimization/68974] inline assembly blocks getting re-ordered on x86_64 and aarch64

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68974 --- Comment #1 from mdaniels at qnx dot com --- Forgot system type. I am testing using a x86_64 Linux machine running Ubuntu 14.04.