[Bug c/42885] New: -fmudflap prevents 'conflicting types' warning

g ReportedBy: christophe dot lyon at st dot com http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42885

[Bug c/42876] Missed aliasing warnings

--- Comment #1 from christophe dot lyon at st dot com 2010-01-26 17:02 --- Created an attachment (id=19714) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=19714&action=view) Sample input code -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42876

[Bug c/42876] New: Missed aliasing warnings

g warnings Product: gcc Version: 4.4.3 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: christophe dot lyon at st dot com GCC host triplet: x86_64-un

[Bug tree-optimization/34030] ICE in in compare_values_warnv, at tree-vrp.c:701

--- Comment #2 from christophe dot lyon at st dot com 2007-11-09 08:39 --- In any case, I would appreciate a pointer to the patch, such that I can backport it to my local 4.1.x branch. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34030

[Bug c/34030] New: ICE in in compare_values_warnv, at tree-vrp.c:701

c Version: 4.2.2 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: christophe dot lyon at st dot com GCC build triplet: i686-pc-linux-gnu GCC host triplet: i