Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/c99-array-lval-7.c @ 138:fc828634a951
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author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Thu, 08 Nov 2018 14:17:14 +0900 |
parents | 04ced10e8804 |
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/* Test for non-lvalue arrays: test that C90 does not allow them in conditional expressions, while in C99 they decay and are allowed. */ /* Origin: Joseph Myers <jsm@polyomino.org.uk> */ /* { dg-do compile } */ /* { dg-options "-std=iso9899:1999 -pedantic-errors" } */ struct s { char c[1]; }; struct s a, b, c; int d; int e; void bar (void) { /* In C90, the non-lvalue arrays do not decay to pointers, and 6.3.15 does not permit conditional expressions between arrays. In C99, they decay to pointers. */ (e ? (d ? b : c).c : (e ? b : c).c); }