Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.c-torture/compile/20010605-2.c @ 111:04ced10e8804
gcc 7
author | kono |
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date | Fri, 27 Oct 2017 22:46:09 +0900 |
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/* Origin: Joseph Myers <jsm28@cam.ac.uk>. */ /* As an extension, GCC allows a struct or union to be cast to its own type, but failed to allow this when a typedef was involved. Reported as PR c/2735 by <cowan@ccil.org>. */ union u { int i; }; typedef union u uu; union u a; uu b; void foo (void) { a = (union u) b; a = (uu) b; b = (union u) a; b = (uu) a; }