[Bug c/35069] Casting from a volatile type to a non-volatile type should cause a warning

2008-02-04 Thread gcc-david at tulloh dot id dot au
--- Comment #2 from gcc-david at tulloh dot id dot au 2008-02-04 22:14 --- Yes, I didn't provide any context. I believe that this warning should apply any time you are working with volatile variables. A truncated real world example (kind of, real world debugging). volatile s

[Bug c/35069] Casting from a volatile type to a non-volatile type should cause a warning

2008-02-03 Thread gcc-david at tulloh dot id dot au
-- gcc-david at tulloh dot id dot au changed: What|Removed |Added Severity|normal |enhancement http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35069

[Bug c/35069] New: Casting from a volatile type to a non-volatile type should cause a warning

2008-02-03 Thread gcc-david at tulloh dot id dot au
: UNCONFIRMED Severity: normal Priority: P3 Component: c AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: gcc-david at tulloh dot id dot au http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35069

[Bug c/34736] AVR optimiser does not keep interrupt disabled blocks small

2008-01-10 Thread gcc-david at tulloh dot id dot au
--- Comment #3 from gcc-david at tulloh dot id dot au 2008-01-11 06:05 --- Created an attachment (id=14919) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=14919&action=view) Trivial example assembler output file -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34736

[Bug c/34736] AVR optimiser does not keep interrupt disabled blocks small

2008-01-10 Thread gcc-david at tulloh dot id dot au
--- Comment #2 from gcc-david at tulloh dot id dot au 2008-01-11 06:05 --- Created an attachment (id=14918) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=14918&action=view) Trivial example intermediate file -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34736

[Bug c/34736] AVR optimiser does not keep interrupt disabled blocks small

2008-01-10 Thread gcc-david at tulloh dot id dot au
--- Comment #1 from gcc-david at tulloh dot id dot au 2008-01-11 06:04 --- Created an attachment (id=14917) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=14917&action=view) Trivial example source file -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34736

[Bug c/34736] New: AVR optimiser does not keep interrupt disabled blocks small

2008-01-10 Thread gcc-david at tulloh dot id dot au
led blocks small Product: gcc Version: 4.2.2 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: gcc-david at tulloh dot id dot au GCC target tr