[Bug ada/34117] Please enable range checks by default (-gnato)

--- Comment #1 from jeff at thecreems dot com 2007-11-16 14:27 --- Seems like a good idea. Since we often say that correctness should come before performance when it comes to optimization, it has always seemed odd to me that performance was the default mode of operation. We can

[Bug tree-optimization/29543] Poor code generated for arrays with variable bounds

--- Comment #14 from jeff at thecreems dot com 2006-10-23 23:50 --- (In reply to comment #1) > Created an attachment (id=12473) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=12473&action=view) [edit] > Source code and very simple build script for Ada and FORTRAN co

[Bug tree-optimization/29543] Poor code generated for arrays with variable bounds

--- Comment #8 from jeff at thecreems dot com 2006-10-22 15:50 --- (In reply to comment #7) > > No, but there is an obvious one why the Fortran version trounces the Ada > > version. Let's not compare apples with oranges. > > The adverse effect of the indire

[Bug ada/29543] Ada produces substantially slower code than FORTRAN for identical inputs - looping over double subscripted arrays

--- Comment #1 from jeff at thecreems dot com 2006-10-22 02:02 --- Created an attachment (id=12473) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=12473&action=view) Source code and very simple build script for Ada and FORTRAN code capable of showing poor tree and

[Bug ada/29543] New: Ada produces substantially slower code than FORTRAN for identical inputs - looping over double subscripted arrays

atus: UNCONFIRMED Severity: normal Priority: P3 Component: ada AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: jeff at thecreems dot com GCC build triplet: i686-pc-linux-gnu http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29543

[Bug ada/29533] New: Ada fails to vectorize even trivial loops

Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component: ada AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: jeff at thecreems dot com GCC host triplet: i686-pc-linux-gnu http

[Bug ada/24079] Ada FE ICE on protected procedure with default argument (invalid?)

--- Comment #2 from jeff at thecreems dot com 2006-10-20 17:03 --- Still there in head gcc -c bug.adb +===GNAT BUG DETECTED==+ | 4.2.0 20061020 (experimental) (i686-pc-linux-gnu) Assert_Failure atree.adb:812 -- http://gcc.gnu.org

[Bug ada/24726] Gigi abort, Code=508

--- Comment #4 from jeff at thecreems dot com 2006-10-20 17:01 --- Seems fixed in trunk Using built-in specs. Target: i686-pc-linux-gnu Configured with: ../gcc/configure --disable-checking --enable-languages=c,fortran,ada --prefix=/home/jcreem/local Thread model: posix gcc version

[Bug ada/26306] Use of volatile array with bounds determined at run time.

--- Comment #4 from jeff at thecreems dot com 2006-10-20 16:56 --- I just did a fresh Gcc build today this no longer appears to be a problem URL: svn://gcc.gnu.org/svn/gcc/trunk Repository Root: svn://gcc.gnu.org/svn/gcc Repository UUID: 138bc75d-0d04-0410-961f-82ee72b054a4 Revision

[Bug ada/25573] New: Incorrect result returning constrained subtype (slice) with non-trivial return expression

with non-trivial return expression Product: gcc Version: 4.0.2 Status: UNCONFIRMED Severity: normal Priority: P3 Component: ada AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: jeff at thecreems dot com http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25573

[Bug ada/22601] New: GNAT Command lists many commands as available that are not

ReportedBy: jeff at thecreems dot com CC: gcc-bugs at gcc dot gnu dot org http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22601