Thank you!
On Wed, May 6, 2020 at 12:43 AM Jakub Jelinek <ja...@redhat.com> wrote: > > Hi! > > Similarly to the fixes on many other targets, riscv needs to use TARGET_EXPR > to avoid having the create_tmp_var_raw temporaries without proper DECL_CONTEXT > and not mentioned in local decls. > > Committed as obvious to trunk. > > 2020-05-06 Jakub Jelinek <ja...@redhat.com> > > PR target/94950 > * config/riscv/riscv-builtins.c (riscv_atomic_assign_expand_fenv): Use > TARGET_EXPR instead of MODIFY_EXPR for first assignment to old_flags. > > --- gcc/config/riscv/riscv-builtins.c.jj 2020-01-12 11:54:36.384413846 > +0100 > +++ gcc/config/riscv/riscv-builtins.c 2020-05-05 12:41:08.005288721 +0200 > @@ -283,8 +283,8 @@ riscv_atomic_assign_expand_fenv (tree *h > tree fsflags = GET_BUILTIN_DECL (CODE_FOR_riscv_fsflags); > tree old_flags = create_tmp_var_raw (RISCV_ATYPE_USI); > > - *hold = build2 (MODIFY_EXPR, RISCV_ATYPE_USI, old_flags, > - build_call_expr (frflags, 0)); > + *hold = build4 (TARGET_EXPR, RISCV_ATYPE_USI, old_flags, > + build_call_expr (frflags, 0), NULL_TREE, NULL_TREE); > *clear = build_call_expr (fsflags, 1, old_flags); > *update = NULL_TREE; > } > > Jakub >
