This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug rtl-optimization/73650] powerpc: -mcpu=e500mc hits ICE: insn does not satisfy its constraints
- From: "segher at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 27 Jun 2017 18:25:26 +0000
- Subject: [Bug rtl-optimization/73650] powerpc: -mcpu=e500mc hits ICE: insn does not satisfy its constraints
- Auto-submitted: auto-generated
- References: <bug-73650-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=73650
--- Comment #11 from Segher Boessenkool <segher at gcc dot gnu.org> ---
Author: segher
Date: Tue Jun 27 18:24:51 2017
New Revision: 249707
URL: https://gcc.gnu.org/viewcvs?rev=249707&root=gcc&view=rev
Log:
Backports from trunk:
2016-08-15 Segher Boessenkool <segher@kernel.crashing.org>
PR rtl-optimization/73650
* lra-constraints.c (simple_move_p): If the insn is multiple_sets
it is not a simple move.
2017-01-20 Segher Boessenkool <segher@kernel.crashing.org>
PR target/61729
PR target/77850
* config/rs6000/rs6000.c (rs6000_gimplify_va_arg): Adjust address to
read from, for big endian.
2017-04-12 Segher Boessenkool <segher@kernel.crashing.org>
PR target/80382
* config/rs6000/sync.md (atomic_load<mode>, atomic_store<mode): Test
for quad_address_p for TImode, instead of just not indexed_address.
2017-05-17 Segher Boessenkool <segher@kernel.crashing.org>
PR middle-end/80692
* real.c (do_compare): Give decimal_do_compare preference over
comparing just the signs.
2017-05-31 Segher Boessenkool <segher@kernel.crashing.org>
PR target/80618
* config/rs6000/vector.md (*vector_uneq<mode>): Write the nor in the
splitter result in the canonical way.
2017-06-09 Segher Boessenkool <segher@kernel.crashing.org>
PR target/80966
* config/rs6000/rs6000.c (rs6000_emit_allocate_stack): Assert that
gen_add3_insn did not fail.
* config/rs6000/rs6000.md (add<mode>3): If asked to add a constant to
r0, construct that number in a temporary reg and add that reg to r0.
If asked to put the result in r0 as well, fail.
2017-06-23 Segher Boessenkool <segher@kernel.crashing.org>
PR middle-end/80902
* builtins.c (expand_builtin_atomic_fetch_op): If emitting code after
a call, force the call to not be a tail call.
gcc/testsuite/
Backports from trunk:
2017-05-17 Segher Boessenkool <segher@kernel.crashing.org>
PR middle-end/80692
* gcc.c-torture/execute/pr80692.c: New testcase.
2017-06-09 Segher Boessenkool <segher@kernel.crashing.org>
PR target/80966
* gcc.target/powerpc/stack-limit.c: New testcase.
Added:
branches/gcc-5-branch/gcc/testsuite/gcc.c-torture/execute/pr80692.c
branches/gcc-5-branch/gcc/testsuite/gcc.target/powerpc/stack-limit.c
Modified:
branches/gcc-5-branch/gcc/ChangeLog
branches/gcc-5-branch/gcc/builtins.c
branches/gcc-5-branch/gcc/config/rs6000/rs6000.c
branches/gcc-5-branch/gcc/config/rs6000/rs6000.md
branches/gcc-5-branch/gcc/config/rs6000/sync.md
branches/gcc-5-branch/gcc/config/rs6000/vector.md
branches/gcc-5-branch/gcc/lra-constraints.c
branches/gcc-5-branch/gcc/real.c
branches/gcc-5-branch/gcc/testsuite/ChangeLog