Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/c-c++-common/Wunused-var-12.c @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
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/* PR c++/44780 */ /* { dg-do compile } */ /* { dg-options "-Wunused" } */ /* { dg-additional-options "-fno-common" { target { { hppa*-*-hpux* } && { ! lp64 } } } } */ typedef double vec __attribute__ ((__vector_size__ (16))); vec c, d; void foo (void) { vec a; vec b; a = c; b = a; d = b; } void bar (void) { vec a; vec b; /* { dg-warning "set but not used" } */ a = c; b = a; }