xref: /aosp_15_r20/external/clang/test/Sema/stmtexprs.c (revision 67e74705e28f6214e480b399dd47ea732279e315) 
1*67e74705SXin Li // RUN: %clang_cc1 %s -verify -pedantic -fsyntax-only -Wno-gnu-statement-expression
2*67e74705SXin Li 
3*67e74705SXin Li int stmtexpr_fn();
stmtexprs(int i)4*67e74705SXin Li void stmtexprs(int i) {
5*67e74705SXin Li   __builtin_assume( ({ 1; }) ); // no warning about "side effects"
6*67e74705SXin Li   __builtin_assume( ({ if (i) { (void)0; }; 42; }) ); // no warning about "side effects"
7*67e74705SXin Li   // expected-warning@+1 {{the argument to '__builtin_assume' has side effects that will be discarded}}
8*67e74705SXin Li   __builtin_assume( ({ if (i) ({ stmtexpr_fn(); }); 1; }) );
9*67e74705SXin Li }
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