10e00a95bSRichard Smith // RUN: %clang_cc1 %s -verify 20e00a95bSRichard Smith // RUN: %clang_cc1 %s -verify=expected,space -Wcompound-token-split 30e00a95bSRichard Smith 4*113861b4SRichard Smith // Ensure we get the same warnings after -frewrite-includes 5*113861b4SRichard Smith // RUN: %clang_cc1 %s -E -frewrite-includes -o %t 6*113861b4SRichard Smith // RUN: %clang_cc1 -x c++ %t -verify=expected,space -Wcompound-token-split 7*113861b4SRichard Smith 80e00a95bSRichard Smith #ifdef LSQUARE 9*113861b4SRichard Smith [ 100e00a95bSRichard Smith #else 110e00a95bSRichard Smith 120e00a95bSRichard Smith #define VAR(type, name, init) type name = (init) 130e00a95bSRichard Smith 140e00a95bSRichard Smith void f() { 150e00a95bSRichard Smith VAR(int, x, {}); // #1 160e00a95bSRichard Smith // expected-warning@#1 {{'(' and '{' tokens introducing statement expression appear in different macro expansion contexts}} 170e00a95bSRichard Smith // expected-note-re@#1 {{{{^}}'{' token is here}} 180e00a95bSRichard Smith // 190e00a95bSRichard Smith // FIXME: It would be nice to suppress this when we already warned about the opening '({'. 200e00a95bSRichard Smith // expected-warning@#1 {{'}' and ')' tokens terminating statement expression appear in different macro expansion contexts}} 210e00a95bSRichard Smith // expected-note-re@#1 {{{{^}}')' token is here}} 220e00a95bSRichard Smith // 230e00a95bSRichard Smith // expected-error@#1 {{cannot initialize a variable of type 'int' with an rvalue of type 'void'}} 240e00a95bSRichard Smith } 250e00a95bSRichard Smith 260e00a95bSRichard Smith #define RPAREN ) 270e00a95bSRichard Smith 280e00a95bSRichard Smith int f2() { 290e00a95bSRichard Smith int n = ({ 1; }RPAREN; // expected-warning {{'}' and ')' tokens terminating statement expression appear in different macro expansion contexts}} expected-note {{')' token is here}} 300e00a95bSRichard Smith return n; 310e00a95bSRichard Smith } 320e00a95bSRichard Smith 33*113861b4SRichard Smith [ // space-warning-re {{{{^}}'[' tokens introducing attribute are separated by whitespace}} 340e00a95bSRichard Smith #define LSQUARE 350e00a95bSRichard Smith #include __FILE__ 360e00a95bSRichard Smith noreturn ]] void g(); 370e00a95bSRichard Smith 380e00a95bSRichard Smith [[noreturn] ] void h(); // space-warning-re {{{{^}}']' tokens terminating attribute are separated by whitespace}} 390e00a95bSRichard Smith 400e00a95bSRichard Smith struct X {}; 410e00a95bSRichard Smith int X:: *p; // space-warning {{'::' and '*' tokens forming pointer to member type are separated by whitespace}} 420e00a95bSRichard Smith 430e00a95bSRichard Smith #endif 44