================
@@ -138,3 +138,7 @@ void test_W(int i) {
// Codegen error
__asm__("" : : "Ws"(i));
}
+
+void test_nested_variants(long num) {
+ __asm__("{{movq $42, %0|}" : "=r"(num)); // expected-error{{nested variants
found in inline assembly string}}
----------------
ojhunt wrote:
So this diagnostic talks about nested variants but this testcase looks like it
is an unterminated variant going wrong. Can you add tests that cover correctly
terminated nested variants as well, so we can be sure that we are not only
detecting invalid syntax, etc?
https://github.com/llvm/llvm-project/pull/232686
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