===================================================================
@@ -0,0 +1,24 @@
+/* { dg-do compile } */
+/* { dg-options "-fgnu-tm -O0 -w" } */
+
+__attribute__((always_inline))
+static void asmfunc(void)
+{
+ __asm__ (""); /* { dg-error "asm not allowed in .transaction_safe" } */
+}
+
+__attribute__((transaction_safe))
+static void f(void)
+{
+ asmfunc();
+}
+
+int main()
+{
+ __transaction_atomic {
+ f();
+ }
+ return 0;
+}
+
+/* { dg-message "inlined from \'f\'" "" { target *-*-* } 0 } */
===================================================================
@@ -3736,6 +3736,13 @@ ipa_tm_scan_irr_block (basic_block bb)
assembly statement is not relevant to the transaction
is to wrap it in a __tm_waiver block. This is not
yet implemented, so we can't check for it. */
+ if (is_tm_safe (current_function_decl))
+ {
+ tree t = build1 (NOP_EXPR, void_type_node, size_zero_node);
+ SET_EXPR_LOCATION (t, gimple_location (stmt));
+ TREE_BLOCK (t) = gimple_block (stmt);
+ error ("%Kasm not allowed in %<transaction_safe%> function", t);
+ }
return true;
default: