[Bug middle-end/103102] [12 Regression] pr81175.f fails since r12-4946-ga79fe53d6ce6074d083e925b6b19773e45817405

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103102

--- Comment #4 from Andrew Pinski  ---
(gdb) p type
$14 = 
(gdb) p maskt.typed.type
$13 = 

[Bug middle-end/103102] [12 Regression] pr81175.f fails since r12-4946-ga79fe53d6ce6074d083e925b6b19773e45817405

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103102

--- Comment #3 from Andrew Pinski  ---
#1  0x013013a2 in maybe_gen_insn (icode=CODE_FOR_nothing, nops=3,
ops=0x7fffd500) at /home/apinski/src/upstream-gcc/gcc/gcc/optabs.c:7871
7871  gcc_assert (nops == (unsigned int) insn_data[(int)
icode].n_generator_args);
(gdb) p nops
$1 = 3
(gdb) p insn_data[(int) icode].n_generator_args
$2 = 0 '\000'
(gdb) p icode
$3 = CODE_FOR_nothing

[Bug middle-end/103102] [12 Regression] pr81175.f fails since r12-4946-ga79fe53d6ce6074d083e925b6b19773e45817405

[aldot at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103102

--- Comment #2 from Bernhard Reutner-Fischer  ---
gfortran.dg/pr101267.f90 ICEs similar to gfortran.dg/pr81175.f

[Bug middle-end/103102] [12 Regression] pr81175.f fails since r12-4946-ga79fe53d6ce6074d083e925b6b19773e45817405

[aldot at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103102

Bernhard Reutner-Fischer  changed:

   What|Removed |Added

 CC||aldot at gcc dot gnu.org

--- Comment #1 from Bernhard Reutner-Fischer  ---
maybe related:
polyhedron capacita with pristine r12-4967 on 86_64 skylake

$ gfortran -march=native -ffast-math -ftree-vectorize -funroll-loops -O3
capacita.f90 -o capacita.exe
during RTL pass: expand
capacita.f90:609:21:

  609 |   Grid(i,j)=0
  | ^
internal compiler error: in maybe_gen_insn, at optabs.c:7871
0x72b7a6 maybe_gen_insn(insn_code, unsigned int, expand_operand*)
../../../src/gcc-12.orig/gcc/optabs.c:7871
0xe1d738 maybe_expand_insn(insn_code, unsigned int, expand_operand*)
../../../src/gcc-12.orig/gcc/optabs.c:7915
0xe1d738 expand_insn(insn_code, unsigned int, expand_operand*)
../../../src/gcc-12.orig/gcc/optabs.c:7946
0xcb3bcf expand_partial_store_optab_fn
../../../src/gcc-12.orig/gcc/internal-fn.c:2773
0xa6f487 expand_call_stmt
../../../src/gcc-12.orig/gcc/cfgexpand.c:2749
0xa6f487 expand_gimple_stmt_1
../../../src/gcc-12.orig/gcc/cfgexpand.c:3876
0xa6f487 expand_gimple_stmt
../../../src/gcc-12.orig/gcc/cfgexpand.c:4040
0xa7536f expand_gimple_basic_block
../../../src/gcc-12.orig/gcc/cfgexpand.c:6085
0xa76df6 execute
../../../src/gcc-12.orig/gcc/cfgexpand.c:6811
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