[Bug c++/100197] New: g++ emits spurious Wstring-compare warnings on strcmp()

Priority: P3 Component: c++ Assignee: unassigned at gcc dot gnu.org Reporter: jaf at meyersound dot com Target Milestone: --- Created attachment 50653 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=50653&action=edit preprocessed file from teststring.cpp

[Bug c/63474] New: Optimizer bug causes crash on unaligned integer writes

Component: c Assignee: unassigned at gcc dot gnu.org Reporter: jaf at meyersound dot com Created attachment 33660 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=33660&action=edit trivial example program to reproduce the fault I think this is an optimizer bug, sinc

[Bug tree-optimization/37830] g++ 4.3.1 generates incorrect output when using -O2 (other optimization levels work okay)

--- Comment #3 from jaf at meyersound dot com 2008-10-14 22:39 --- Created an attachment (id=16495) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=16495&action=view) This unit test reproduces the bug under g++ 4.3.1, running under SUSE 10.0 (32-bit mode) on my Xeon Mac (w

[Bug c++/37830] g++ 4.3.1 generates incorrect output when using -O2 (other optimization levels work okay)

--- Comment #1 from jaf at meyersound dot com 2008-10-14 22:26 --- Created an attachment (id=16494) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=16494&action=view) This is the unit test described above; compile and run this to reproduce the bug -- http://gcc.gnu.org/b

[Bug c++/37830] New: g++ 4.3.1 generates incorrect output when using -O2 (other optimization levels work okay)

ing -O2 (other optimization levels work okay) Product: gcc Version: 4.3.1 Status: UNCONFIRMED Severity: major Priority: P3 Component: c++ AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: jaf at