Parse operands properly and add a way to indicate volatile asm.

2013-03-12 00:01:09 -07:00
parent 885d0d3d33
commit 5aa734d6a1
5 changed files with 145 additions and 18 deletions
--- a/src/libsyntax/ast.rs
+++ b/src/libsyntax/ast.rs
@@ -601,7 +601,8 @@ pub enum expr_ {
    expr_ret(Option<@expr>),
    expr_log(log_level, @expr, @expr),
    
-    expr_inline_asm(@~str /* asm */, @~str /* constraints */),
+    /* asm, clobbers + constraints, volatile */
+    expr_inline_asm(@~str, @~str, bool),

    expr_mac(mac),