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view gcc/testsuite/gcc.dg/format/gcc_diag-3.c @ 111:04ced10e8804

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gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
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/* Test for ICE handling internal formats: bug 20740.  The code did
   not check that, if the required typedef names had been used as
   identifiers, they were defined to suitable types.  Test "tree", not
   a type.  */
/* Origin: Joseph Myers <joseph@codesourcery.com> */
/* { dg-do compile } */
/* { dg-options "-Wformat" } */

int tree;
void bar (const char *, ...) __attribute__ ((__format__ (__gcc_diag__, 1, 2))); /* { dg-error "'tree' is not defined as a type" } */