[Bug target/100693] PPC: missing 64-bit addg6s

2022-03-04 Thread willschm at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100693 Will Schmidt changed: What|Removed |Added CC||willschm at gcc dot gnu.org --- Comment

[Bug target/104643] gcc/config/rs6000/driver-rs6000.cc: 2 * pointless call ?

2022-03-03 Thread willschm at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104643 Will Schmidt changed: What|Removed |Added CC||bergner at gcc dot gnu.org,

[Bug target/103686] ICE in rs6000_expand_new_builtin at rs6000-call.c:15946

2022-01-20 Thread willschm at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103686 --- Comment #11 from Will Schmidt --- (In reply to Bill Schmidt from comment #10) > It turns out not to be undocumented -- but I'd like to remove it anyway. > Any objections? Realistically I believe I was the only user of that feature, was to

[Bug testsuite/103051] [12 regression] new test case gcc.dg/vect/tsvc/vect-tsvc-s112.c fails in r12-4840

2021-11-10 Thread willschm at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103051 Will Schmidt changed: What|Removed |Added CC||segher at gcc dot gnu.org,

[Bug target/101882] New: modulus with input and output set to a hard register

2021-08-12 Thread willschm at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101882 Bug ID: 101882 Summary: modulus with input and output set to a hard register Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Com

[Bug rtl-optimization/98692] Unitialized Values reported only with -Os

2021-02-09 Thread willschm at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98692 --- Comment #14 from Will Schmidt --- Using gdb/vgdb to view the valgrind shadow register values, it looks like the uninitialized values are being loaded in via the _restgpr0_25 call being made at the end of isVariable(). Dump of assembler cod

[Bug rtl-optimization/98692] Unitialized Values reported only with -Os

2021-02-08 Thread willschm at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98692 --- Comment #11 from Will Schmidt --- (In reply to Mark Wielaard from comment #10) > (In reply to Will Schmidt from comment #9) > > (In reply to Segher Boessenkool from comment #5) > > > Have you tried a new valgrind? > > > > > > Either this is

[Bug rtl-optimization/98692] Unitialized Values reported only with -Os

2021-02-08 Thread willschm at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98692 Will Schmidt changed: What|Removed |Added CC||willschm at gcc dot gnu.org --- Comment #