[Bug c/39808] New: warn_unused_result fails to produce warning

2009-04-18 Thread sandmann at daimi dot au dot dk
Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component: c AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: sandmann at daimi dot au dot dk GCC build triplet: i386-redhat-linux GCC host triplet: i386

[Bug c/39808] warn_unused_result fails to produce warning

2009-04-18 Thread sandmann at daimi dot au dot dk
--- Comment #1 from sandmann at daimi dot au dot dk 2009-04-18 17:32 --- Created an attachment (id=17654) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=17654&action=view) program -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39808

[Bug c/39808] warn_unused_result fails to produce warning

2009-04-22 Thread sandmann at daimi dot au dot dk
--- Comment #3 from sandmann at daimi dot au dot dk 2009-04-22 17:03 --- Why not? If not using the return value is a bug, then it's also a bug if it isn't used after being passed through a statement expression. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39808

[Bug c/34384] New: Poor code generated when passing returned struct as a parameter

2007-12-07 Thread sandmann at daimi dot au dot dk
Component: c AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: sandmann at daimi dot au dot dk GCC build triplet: i386-redhat-linux GCC host triplet: i386-redhat-linux GCC target triplet: i386-redhat-linux http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34384

[Bug c/34384] Poor code generated when passing returned struct as a parameter

2007-12-07 Thread sandmann at daimi dot au dot dk
--- Comment #1 from sandmann at daimi dot au dot dk 2007-12-07 22:00 --- Created an attachment (id=14709) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=14709&action=view) Program using struct returns and parameters -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34384

[Bug target/34384] Poor code generated when passing returned struct as a parameter

2007-12-16 Thread sandmann at daimi dot au dot dk
--- Comment #3 from sandmann at daimi dot au dot dk 2007-12-16 22:29 --- [EMAIL PROTECTED] ~]$ gcc -v Using built-in specs. Target: i386-redhat-linux Configured with: ../configure --prefix=/usr --mandir=/usr/share/man --infodir=/usr/share/info --enable-shared --enable-threads=posix