Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/fixits.c @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
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/* { dg-do compile } */ /* { dg-options "-fdiagnostics-show-caret" } */ struct foo { int x; }; union u { int x; }; /* Verify that we issue a hint for "." used with a ptr to a struct. */ int test_1 (struct foo *ptr) { return ptr.x; /* { dg-error "'ptr' is a pointer; did you mean to use '->'?" } */ /* { dg-begin-multiline-output "" } return ptr.x; ^ -> { dg-end-multiline-output "" } */ } /* Likewise for a ptr to a union. */ int test_2 (union u *ptr) { return ptr.x; /* { dg-error "'ptr' is a pointer; did you mean to use '->'?" } */ /* { dg-begin-multiline-output "" } return ptr.x; ^ -> { dg-end-multiline-output "" } */ } /* Verify that we don't issue a hint for a ptr to something that isn't a struct or union. */ int test_3 (void **ptr) { return ptr.x; /* { dg-error "request for member 'x' in something not a structure or union" } */ /* { dg-begin-multiline-output "" } return ptr.x; ^ { dg-end-multiline-output "" } */ }