diff options
Diffstat (limited to 'gcc/tree-ssa-operands.c')
| -rw-r--r-- | gcc/tree-ssa-operands.c | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/gcc/tree-ssa-operands.c b/gcc/tree-ssa-operands.c index 55e6f8a1446..2506761d624 100644 --- a/gcc/tree-ssa-operands.c +++ b/gcc/tree-ssa-operands.c @@ -1264,24 +1264,25 @@ get_asm_expr_operands (tree stmt) if (strcmp (TREE_STRING_POINTER (TREE_VALUE (link)), "memory") == 0) { size_t i; + bitmap_iterator bi; /* Clobber all call-clobbered variables (or .GLOBAL_VAR if we decided to group them). */ if (global_var) add_stmt_operand (&global_var, stmt, opf_is_def); else - EXECUTE_IF_SET_IN_BITMAP (call_clobbered_vars, 0, i, + EXECUTE_IF_SET_IN_BITMAP (call_clobbered_vars, 0, i, bi) { tree var = referenced_var (i); add_stmt_operand (&var, stmt, opf_is_def); - }); + } /* Now clobber all addressables. */ - EXECUTE_IF_SET_IN_BITMAP (addressable_vars, 0, i, + EXECUTE_IF_SET_IN_BITMAP (addressable_vars, 0, i, bi) { tree var = referenced_var (i); add_stmt_operand (&var, stmt, opf_is_def); - }); + } break; } @@ -1597,6 +1598,7 @@ add_call_clobber_ops (tree stmt, tree callee) { size_t i; bitmap not_read_b = NULL, not_written_b = NULL; + bitmap_iterator bi; /* Get info for module level statics. There is a bit set for each static if the call being processed does not read or @@ -1609,7 +1611,7 @@ add_call_clobber_ops (tree stmt, tree callee) not_written_b = get_global_statics_not_written (callee); } - EXECUTE_IF_SET_IN_BITMAP (call_clobbered_vars, 0, i, + EXECUTE_IF_SET_IN_BITMAP (call_clobbered_vars, 0, i, bi) { tree var = referenced_var (i); @@ -1648,7 +1650,7 @@ add_call_clobber_ops (tree stmt, tree callee) else add_stmt_operand (&var, stmt, opf_is_def); } - }); + } } } @@ -1659,6 +1661,8 @@ add_call_clobber_ops (tree stmt, tree callee) static void add_call_read_ops (tree stmt, tree callee) { + bitmap_iterator bi; + /* Otherwise, if the function is not pure, it may reference memory. Add a VUSE for .GLOBAL_VAR if it has been created. Otherwise, add a VUSE for each call-clobbered variable. See add_referenced_var for the @@ -1671,14 +1675,14 @@ add_call_read_ops (tree stmt, tree callee) bitmap not_read_b = callee ? get_global_statics_not_read (callee) : NULL; - EXECUTE_IF_SET_IN_BITMAP (call_clobbered_vars, 0, i, + EXECUTE_IF_SET_IN_BITMAP (call_clobbered_vars, 0, i, bi) { tree var = referenced_var (i); bool not_read = not_read_b ? bitmap_bit_p(not_read_b, i) : false; if (!not_read) add_stmt_operand (&var, stmt, opf_none); - }); + } } } |