OpenE2K/gcc
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

re PR target/84565 (ICE in extract_insn, at recog.c:2304 on aarch64)

Browse Source 
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
This commit is contained in:
Jakub Jelinek 2018-03-07 11:39:32 +01:00 committed by Jakub Jelinek
parent b6f03d1312
commit 454144fcc5
4 changed files with 15 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
gcc/ChangeLog
View File

@ -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.

2
gcc/config/aarch64/predicates.md
View File

@ -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")

3
gcc/testsuite/ChangeLog
View File

@ -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.

7
gcc/testsuite/gfortran.dg/pr84565.f90 Normal file
View File

@ -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