| /* PR c/70436 */ |
| /* { dg-options "-Wparentheses" } */ |
| |
| int a, b, c; |
| void bar (void); |
| void baz (void); |
| |
| void |
| foo (void) |
| { |
| int i, j; |
| |
| if (a) /* { dg-warning "ambiguous" } */ |
| for (;;) |
| if (b) |
| bar (); |
| else |
| baz (); |
| |
| if (a) /* { dg-warning "ambiguous" } */ |
| while (1) |
| if (b) |
| bar (); |
| else |
| baz (); |
| |
| if (a) /* { dg-warning "ambiguous" } */ |
| while (1) |
| for (;;) |
| if (b) |
| bar (); |
| else |
| baz (); |
| |
| if (a) /* { dg-warning "ambiguous" } */ |
| while (1) |
| while (1) |
| if (b) |
| bar (); |
| else |
| baz (); |
| |
| if (a) /* { dg-warning "ambiguous" } */ |
| for (i = 0; i < 10; i++) |
| for (j = 0; j < 10; j++) |
| if (b) |
| bar (); |
| else |
| baz (); |
| |
| if (a) |
| for (i = 0; i < 10; i++) |
| if (b) /* { dg-warning "ambiguous" } */ |
| for (j = 0; j < 10; j++) |
| if (c) |
| bar (); |
| else |
| baz (); |
| |
| if (a) /* { dg-warning "ambiguous" } */ |
| for (i = 0; i < 10; i++) |
| if (b) |
| for (j = 0; j < 10; j++) |
| if (c) |
| bar (); |
| else |
| baz (); |
| else |
| bar (); |
| |
| if (a) /* { dg-warning "ambiguous" } */ |
| for (;;) |
| if (b) |
| while (1) |
| if (a) |
| bar (); |
| else |
| baz (); |
| else |
| bar (); |
| |
| if (a) /* { dg-warning "ambiguous" } */ |
| for (;;) |
| if (b) |
| while (1) |
| { |
| if (a) { bar (); } else { baz (); } |
| } |
| else |
| bar (); |
| |
| if (a) |
| for (;;) |
| if (b) |
| bar (); |
| else |
| baz (); |
| else bar (); |
| |
| if (a) |
| while (1) |
| if (b) |
| bar (); |
| else |
| baz (); |
| else bar (); |
| |
| if (a) |
| for (;;) |
| { |
| if (b) |
| bar (); |
| else |
| baz (); |
| } |
| |
| if (a) |
| { |
| for (;;) |
| if (b) |
| bar (); |
| } |
| else baz (); |
| |
| if (a) |
| do |
| if (b) bar (); else baz (); |
| while (b); |
| |
| if (a) |
| do |
| if (b) bar (); |
| while (b); |
| else baz (); |
| } |
