[Bug libstdc++/82777] New: incorrect result of std::filesystem::path::lexically_normal

2017-10-30 Thread hotwatermorning at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82777 Bug ID: 82777 Summary: incorrect result of std::filesystem::path::lexically_normal Product: gcc Version: 8.0 Status: UNCONFIRMED Severity: normal Prio

[Bug libstdc++/82777] incorrect result of std::filesystem::path::lexically_normal

2017-10-30 Thread hotwatermorning at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82777 --- Comment #1 from hotwatermorning at gmail dot com --- I apologize that the snippet has typos. ( s/except/expect/ )

[Bug target/82674] ICE with -fstack-clash-protection

2017-10-30 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82674 --- Comment #7 from Jeffrey A. Law --- Cool. I've got systems here that are primed for testing, so if you could pass the patch along I can do spins fairly easily.

[Bug rtl-optimization/82778] New: crash: insn does not satisfy its constraints

2017-10-30 Thread babokin at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82778 Bug ID: 82778 Summary: crash: insn does not satisfy its constraints Product: gcc Version: 8.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: rtl-op

[Bug tree-optimization/82776] Unable to optimize the loop when iteration count is unavailable.

2017-10-30 Thread glisse at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82776 --- Comment #1 from Marc Glisse --- That could be because gcc sadly refuses to optimize away infinite loops (happens for other cases, and cddce2 dump (the pass that removes the whole thing when the macro is defined) says "can not prove finiteness

<    1   2