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view gcc/testsuite/gcc.dg/Wparentheses-13.c @ 158:494b0b89df80 default tip
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author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Mon, 25 May 2020 18:13:55 +0900 |
parents | 04ced10e8804 |
children |
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/* PR c/70436 */ /* { dg-options "-Wparentheses" } */ int a, b, c; void bar (int); void foo (void) { if (a) /* { dg-warning "ambiguous" } */ if (b) { if (c) bar (0); } else bar (1); if (a > 0) if (a > 1) if (a > 2) if (a > 3) if (a > 4) if (a > 5) /* { dg-warning "ambiguous" } */ if (a > 6) while (1) bar (0); else bar (1); if (a) /* { dg-warning "ambiguous" } */ if (b) switch (c); else bar (1); switch (a) { default: if (b) /* { dg-warning "ambiguous" } */ if (c) for (;;) bar (0); else bar (1); } if (a) /* { dg-warning "ambiguous" } */ if (a) { bar (2); } else bar (3); if (a) do if (b) bar (4); while (1); else bar (5); do { if (a) if (b) /* { dg-warning "ambiguous" } */ if (c) for (;;) bar (6); else bar (7); } while (0); }