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annotate gcc/testsuite/gcc.dg/call-diag-2.c @ 111:04ced10e8804

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gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
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111
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1 /* Test diagnostics for calling function returning qualified void or
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2 other incomplete type other than void. PR 35210. */
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3 /* { dg-do compile } */
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4 /* { dg-options "-std=gnu99 -pedantic-errors" } */
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5
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6 const void f_cv (void);
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7 struct s f_s (void);
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8 void f_v (void);
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9
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10 void g1 (void) { f_cv (); } /* { dg-error "qualified void" } */
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11 void g2 (void) { f_s (); } /* { dg-error "invalid use of undefined type" } */
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12 void g3 (void) { ((const void (*) (void)) f_v) (); } /* { dg-error "qualified void" } */
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13 /* { dg-warning "function called through a non-compatible type" "cast" { target *-*-* } .-1 } */
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14 void g4 (void) { ((struct s (*) (void)) f_v) (), (void) 0; } /* { dg-error "invalid use of undefined type" } */
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15 /* { dg-warning "function called through a non-compatible type" "cast" { target *-*-* } .-1 } */