2005-10-05 Paolo Bonzini <bonzini@gnu.org>
PR tree-optimization/21419
PR tree-optimization/24146
PR tree-optimization/24151
* c-typeck.c (readonly_error): Handle USE being lv_asm.
(build_asm_expr): Call it if outputs are read-only.
* gimplify.c (gimplify_asm_expr): Remove former fix to PR 21419.
cp:
2005-10-05 Paolo Bonzini <bonzini@gnu.org>
PR tree-optimization/21419
PR tree-optimization/24146
PR tree-optimization/24151
* semantics.c (finish_asm_stmt): Call readonly_error if outputs are
read-only. Set ASM_VOLATILE_P for asms without outputs.
testsuite:
2005-10-05 Paolo Bonzini <bonzini@gnu.org>
PR tree-optimization/21419
PR tree-optimization/24146
PR tree-optimization/24151
* g++.dg/ext/asm7.C: New.
* g++.dg/ext/asm8.C: New.
* gcc.dg/asm-1.c: Compile on all targets.
* gcc.dg/asm-pr24146.c: New.
* gcc.dg/pr21419.c: Adjust error messages.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104988
138bc75d-0d04-0410-961f-
82ee72b054a4