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| author | Jakub Jelinek <jakub@redhat.com> | 2018-03-07 11:39:32 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2018-03-07 11:39:32 +0100 |
| commit | 454144fcc5334d397aac1b626f6192ed9ed8c147 (patch) | |
| tree | fd26a07ae40c2cef69a096fbc35e5ac1ec54e087 /gcc | |
| parent | b6f03d13126216b986b651a39bfc968267d56e3a (diff) | |
| download | gcc-454144fcc5334d397aac1b626f6192ed9ed8c147.zip gcc-454144fcc5334d397aac1b626f6192ed9ed8c147.tar.gz gcc-454144fcc5334d397aac1b626f6192ed9ed8c147.tar.bz2 | |
re PR target/84565 (ICE in extract_insn, at recog.c:2304 on aarch64)
PR fortran/84565
* config/aarch64/predicates.md (aarch64_simd_reg_or_zero): Use
aarch64_simd_or_scalar_imm_zero rather than aarch64_simd_imm_zero.
* gfortran.dg/pr84565.f90: New test.
From-SVN: r258333
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/config/aarch64/predicates.md | 2 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 3 | ||||
| -rw-r--r-- | gcc/testsuite/gfortran.dg/pr84565.f90 | 7 |
4 files changed, 15 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 38d5535..65fcf23 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,9 @@ 2018-03-07 Jakub Jelinek <jakub@redhat.com> + PR fortran/84565 + * config/aarch64/predicates.md (aarch64_simd_reg_or_zero): Use + aarch64_simd_or_scalar_imm_zero rather than aarch64_simd_imm_zero. + PR c++/84704 * gimple-expr.c (create_tmp_var_raw): Set DECL_NAMELESS flag on tmp_var. diff --git a/gcc/config/aarch64/predicates.md b/gcc/config/aarch64/predicates.md index 804be16..5d41d43 100644 --- a/gcc/config/aarch64/predicates.md +++ b/gcc/config/aarch64/predicates.md @@ -395,7 +395,7 @@ (and (match_code "reg,subreg,const_int,const_double,const,const_vector") (ior (match_operand 0 "register_operand") (match_test "op == const0_rtx") - (match_operand 0 "aarch64_simd_imm_zero")))) + (match_operand 0 "aarch64_simd_or_scalar_imm_zero")))) (define_predicate "aarch64_simd_struct_operand" (and (match_code "mem") diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index a2be76b..2bf1abb 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,5 +1,8 @@ 2018-03-07 Jakub Jelinek <jakub@redhat.com> + PR fortran/84565 + * gfortran.dg/pr84565.f90: New test. + PR middle-end/84723 * gcc.target/i386/pr84723-1.c: New test. * gcc.target/i386/pr84723-2.c: New test. diff --git a/gcc/testsuite/gfortran.dg/pr84565.f90 b/gcc/testsuite/gfortran.dg/pr84565.f90 new file mode 100644 index 0000000..4c1cdc4 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/pr84565.f90 @@ -0,0 +1,7 @@ +! PR fortran/84565 +! { dg-do compile { target aarch64*-*-* } } +! { dg-options "-mlow-precision-sqrt -funsafe-math-optimizations" } +subroutine mysqrt(a) + real(KIND=KIND(0.0D0)) :: a + a=sqrt(a) +end subroutine |