Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/c90-array-lval-5.c @ 144:8f4e72ab4e11
fix segmentation fault caused by nothing next cur_op to end
author | Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp> |
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date | Sun, 23 Dec 2018 21:23:56 +0900 |
parents | 04ced10e8804 |
children |
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/* Test for non-lvalue arrays: test that the unary '&' operator is not allowed on them, for both C90 and C99. */ /* Origin: Joseph Myers <jsm28@cam.ac.uk> */ /* { dg-do compile } */ /* { dg-options "-std=iso9899:1990 -pedantic-errors" } */ struct s { char c[1]; }; extern struct s foo (void); struct s a, b, c; int d; void bar (void) { &((foo ()).c); /* { dg-bogus "warning" "warning in place of error" } */ &((d ? b : c).c); /* { dg-bogus "warning" "warning in place of error" } */ &((d, b).c); /* { dg-bogus "warning" "warning in place of error" } */ &((a = b).c); /* { dg-bogus "warning" "warning in place of error" } */ } /* { dg-error "lvalue" "bad address-of" { target *-*-* } 17 } { dg-error "lvalue" "bad address-of" { target *-*-* } 18 } { dg-error "lvalue" "bad address-of" { target *-*-* } 19 } { dg-error "lvalue" "bad address-of" { target *-*-* } 20 } */