Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/decl-1.c @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
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date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
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/* Copyright (C) 2002 Free Software Foundation, Inc. Source: Neil Booth, 12 Feb 2002. In the declaration of proc, x must be parsed as a typedef name (C99 6.7.5.3 p11. Also see C89 DR #009, which was erroneously omitted from C99, and resubmitted as DR #249: if in a parameter declaration, an identifier can be read as a typedef name or a paramter name, it is read as a typedef name). */ /* { dg-do compile } */ typedef int x; typedef int y; int proc(int (x)); /* x is a typedef, param to proc is a function. */ int proc2(int x); /* x is an identifier, param is an int. */ /* Parameter to proc3 is unnamed, with type a function that returns int and takes a single argument of type function with one int parameter returning int. In particular, proc3 is not a function that takes a parameter y that is a function with one int parameter returning int. 8-) */ int proc3(int (y (x))); int main () { proc (proc2); /* { dg-bogus "integer from pointer" } */ return proc3 (proc); /* { dg-bogus "incompatible pointer type" } */ }