This test is executed in both C and C++ modes, lines 98 and 100 pass
in C++ and are xfail in C.
This results in similar lines in gcc.sum and g++.sum, differing by the
PASS or XFAIL prefix, which confuses compare_test: it reports these
tests twice, as "now fail, but worked before" and "now work, but
didn't before". To make the diagnostic different betweek C and C++, I
use $tool in the dg-error comment field.
2022-05-13 Christophe Lyon <christophe.lyon@arm.com>
gcc/testsuite/
* gcc.target/aarch64/sve/acle/general/attributes_7.c: Make
diagnostic unique.
fb = sb;
(void) (c ? sb : sb);
- (void) (c ? sb : fb); // { dg-error {type mismatch|different types} "" { xfail c } }
+ (void) (c ? sb : fb); // { dg-error {type mismatch|different types} "$tool" { xfail c } }
- (void) (c ? fb : sb); // { dg-error {type mismatch|different types} "" { xfail c } }
+ (void) (c ? fb : sb); // { dg-error {type mismatch|different types} "$tool" { xfail c } }
(void) (c ? fb : fb);
}