[Bug c/22448] New: ICE on dereferencing a label in an asm statement

2005-07-12 Thread mrd at alkemio dot org
dTo: unassigned at gcc dot gnu dot org ReportedBy: mrd at alkemio dot org CC: gcc-bugs at gcc dot gnu dot org GCC host triplet: i386-pc-linux-gnu http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22448

[Bug target/3506] weird behaviour when incrementing volatile ints

2005-05-16 Thread mrd at alkemio dot org
--- Additional Comments From mrd at alkemio dot org 2005-05-17 00:33 --- (In reply to comment #8) > Did you read comment #1. Yes, but it's not clear. > GCC doesn't know what constitutes a reference to a volatile memory Is this to say the GCC developers believe

[Bug target/3506] weird behaviour when incrementing volatile ints

2005-05-16 Thread mrd at alkemio dot org
--- Additional Comments From mrd at alkemio dot org 2005-05-16 22:34 --- (In reply to comment #5) > Mark as invalid. Why? -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=3506

[Bug c/21580] New: Less-than-ideal code generation for incrementing volatile variables

2005-05-15 Thread mrd at alkemio dot org
ssigned at gcc dot gnu dot org ReportedBy: mrd at alkemio dot org CC: gcc-bugs at gcc dot gnu dot org GCC host triplet: i686-pc-linux-gnu http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21580

[Bug c/20328] assembly constraints fail unless optimizing code

2005-03-04 Thread mrd at alkemio dot org
--- Additional Comments From mrd at alkemio dot org 2005-03-05 06:52 --- Subject: Re: assembly constraints fail unless optimizing code On Sat, 2005-03-05 at 01:31 +, pinskia at gcc dot gnu dot org wrote: > You don't want the "al" contstraint at all. > >

[Bug c/20328] assembly constraints fail unless optimizing code

2005-03-04 Thread mrd at alkemio dot org
--- Additional Comments From mrd at alkemio dot org 2005-03-05 06:44 --- Subject: Re: assembly constraints fail unless optimizing code On Sat, 2005-03-05 at 01:26 +, giovannibajo at libero dot it wrote: > Which target triplet? i386-pc-linux-gnu -- http://gcc.gnu.

[Bug c/20328] New: assembly constraints fail unless optimizing code

2005-03-04 Thread mrd at alkemio dot org
in `asm' foo.c:9: error: impossible constraint in `asm' $ gcc -c foo.c -O $ -- Summary: assembly constraints fail unless optimizing code Product: gcc Version: 3.4.4 Status: UNCONFIRMED Severity: normal Priority: P2 Component: c A