| // RUN: %clang_cc1 -fsyntax-only -verify %s |
| // RUN: %clang_cc1 -fsyntax-only -x c++ -Werror %s |
| |
| int pr8880_1() { |
| int first = 1; |
| for ( ; ({ if (first) { first = 0; continue; } 0; }); ) |
| return 0; |
| return 1; |
| } |
| |
| void pr8880_2(int first) { |
| for ( ; ({ if (first) { first = 0; break; } 0; }); ) {} |
| } |
| |
| void pr8880_3(int first) { |
| for ( ; ; (void)({ if (first) { first = 0; continue; } 0; })) {} |
| } |
| |
| void pr8880_4(int first) { |
| for ( ; ; (void)({ if (first) { first = 0; break; } 0; })) {} |
| } |
| |
| void pr8880_5 (int first) { |
| while(({ if (first) { first = 0; continue; } 0; })) {} |
| } |
| |
| void pr8880_6 (int first) { |
| while(({ if (first) { first = 0; break; } 0; })) {} |
| } |
| |
| void pr8880_7 (int first) { |
| do {} while(({ if (first) { first = 0; continue; } 0; })); |
| } |
| |
| void pr8880_8 (int first) { |
| do {} while(({ if (first) { first = 0; break; } 0; })); |
| } |
| |
| void pr8880_10(int i) { |
| for ( ; i != 10 ; i++ ) |
| for ( ; ; (void)({ ++i; continue; i;})) {} // expected-warning{{'continue' is bound to current loop, GCC binds it to the enclosing loop}} |
| } |
| |
| void pr8880_11(int i) { |
| for ( ; i != 10 ; i++ ) |
| for ( ; ; (void)({ ++i; break; i;})) {} // expected-warning{{'break' is bound to current loop, GCC binds it to the enclosing loop}} |
| } |
| |
| void pr8880_12(int i, int j) { |
| for ( ; i != 10 ; i++ ) |
| for ( ; ({if (i) continue; i;}); j++) {} // expected-warning {{'continue' is bound to current loop, GCC binds it to the enclosing loop}} |
| } |
| |
| void pr8880_13(int i, int j) { |
| for ( ; i != 10 ; i++ ) |
| for ( ; ({if (i) break; i;}); j++) {} // expected-warning{{'break' is bound to current loop, GCC binds it to the enclosing loop}} |
| } |
| |
| void pr8880_14(int i) { |
| for ( ; i != 10 ; i++ ) |
| while(({if (i) break; i;})) {} // expected-warning {{'break' is bound to current loop, GCC binds it to the enclosing loop}} |
| } |
| |
| void pr8880_15(int i) { |
| while (--i) |
| while(({if (i) continue; i;})) {} // expected-warning {{'continue' is bound to current loop, GCC binds it to the enclosing loop}} |
| } |
| |
| void pr8880_16(int i) { |
| for ( ; i != 10 ; i++ ) |
| do {} while(({if (i) break; i;})); // expected-warning {{'break' is bound to current loop, GCC binds it to the enclosing loop}} |
| } |
| |
| void pr8880_17(int i) { |
| for ( ; i != 10 ; i++ ) |
| do {} while(({if (i) continue; i;})); // expected-warning {{'continue' is bound to current loop, GCC binds it to the enclosing loop}} |
| } |
| |
| void pr8880_18(int x, int y) { |
| while(x > 0) |
| switch(({if(y) break; y;})) { |
| case 2: x = 0; |
| } |
| } |
| |
| void pr8880_19(int x, int y) { |
| switch(x) { |
| case 1: |
| switch(({if(y) break; y;})) { |
| case 2: x = 0; |
| } |
| } |
| } |
| |
| void pr8880_20(int x, int y) { |
| switch(x) { |
| case 1: |
| while(({if (y) break; y;})) {} //expected-warning {{'break' is bound to loop, GCC binds it to switch}} |
| } |
| } |
| |
| void pr8880_21(int x, int y) { |
| switch(x) { |
| case 1: |
| do {} while(({if (y) break; y;})); //expected-warning {{'break' is bound to loop, GCC binds it to switch}} |
| } |
| } |
| |
| void pr8880_22(int x, int y) { |
| switch(x) { |
| case 1: |
| for ( ; ; (void)({ ++y; break; y;})) {} // expected-warning{{'break' is bound to loop, GCC binds it to switc}} |
| } |
| } |
| |
| void pr8880_23(int x, int y) { |
| switch(x) { |
| case 1: |
| for ( ; ({ ++y; break; y;}); ++y) {} // expected-warning{{'break' is bound to loop, GCC binds it to switch}} |
| } |
| } |