[Bug tree-optimization/82703] Wrong addition of std::array components with -O2 -ftree-loop-vectorize -ftree-slp-vectorize (works fine with -O2)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82703 --- Comment #2 from Frédéric Bron --- Created attachment 42465 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=42465&action=edit save-temps for g++ 7.2.0

[Bug tree-optimization/82703] Wrong addition of std::array components with -O2 -ftree-loop-vectorize -ftree-slp-vectorize (works fine with -O2)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82703 --- Comment #1 from Frédéric Bron --- Created attachment 42464 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=42464&action=edit save-temps for g++ 7.2.1

[Bug tree-optimization/82703] New: Wrong addition of std::array components with -O2 -ftree-loop-vectorize -ftree-slp-vectorize (works fine with -O2)

: 7.2.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: tree-optimization Assignee: unassigned at gcc dot gnu.org Reporter: frederic.bron at m4x dot org Target Milestone: --- Created attachment 42463 --> https://gcc.gnu.

[Bug c++/49812] strange return type for built-in operator++(int, int)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49812 --- Comment #1 from Frédéric Bron 2011-07-22 08:58:31 UTC --- Created attachment 24809 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=24809 program that fails This program should write false but writes true.

[Bug c++/49812] New: strange return type for built-in operator++(int, int)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49812 Summary: strange return type for built-in operator++(int, int) Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ AssignedTo

[Bug c++/49462] New: comparison of const bool and pointer does not yield an error

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49462 Summary: comparison of const bool and pointer does not yield an error Product: gcc Version: 4.5.3 Status: UNCONFIRMED Severity: normal Priority: P3 Compon