Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/array-10.c @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
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/* Test invalid array sizes at file scope: should not cause ICEs. Bugs 25161 and 27020. */ /* Origin: Joseph Myers <joseph@codesourcery.com> */ /* { dg-do compile } */ /* { dg-options "" } */ int a; int b0[a]; /* { dg-error "5:at file scope" } */ int (*b1)[a]; /* { dg-error "7:at file scope" } */ int (*b2())[a]; /* { dg-error "at file scope" } */ struct b3 { int x[a]; }; /* { dg-error "17:at file scope" } */ struct b4 { int (*x)[a]; }; /* { dg-error "19:at file scope" } */ typeof (int [a]) b5; /* { dg-error "at file scope|outside of any function" } */ int c0[(__UINTPTR_TYPE__)&a]; /* { dg-error "5:at file scope" } */ int (*c1)[(__UINTPTR_TYPE__)&a]; /* { dg-error "7:at file scope" } */ int (*c2())[(__UINTPTR_TYPE__)&a]; /* { dg-error "7:at file scope" } */ struct c3 { int x[(__UINTPTR_TYPE__)&a]; }; /* { dg-error "17:at file scope" } */ struct c4 { int (*x)[(__UINTPTR_TYPE__)&a]; }; /* { dg-error "19:at file scope" } */ typeof (int [(__UINTPTR_TYPE__)&a]) c5; /* { dg-error "37:at file scope" } */ int d0[1/0]; /* { dg-error "5:at file scope" } */ /* { dg-warning "9:division by zero" "" { target *-*-* } .-1 } */ int (*d1)[1/0]; /* { dg-error "7:at file scope" } */ /* { dg-warning "12:division by zero" "" { target *-*-* } .-1 } */ int (*d2())[1/0]; /* { dg-error "7:at file scope" } */ /* { dg-warning "14:division by zero" "" { target *-*-* } .-1 } */ struct d3 { int x[1/0]; }; /* { dg-error "17:at file scope" } */ /* { dg-warning "20:division by zero" "" { target *-*-* } .-1 } */ struct d4 { int (*x)[1/0]; }; /* { dg-error "19:at file scope" } */ /* { dg-warning "23:division by zero" "" { target *-*-* } .-1 } */ typeof (int [1/0]) d5; /* { dg-error "20:at file scope" } */