Since the combining of sin/cos into cexpi is depedent on the target, this adds another testcase which had failed (earlier in evpr rather than vrp2) that will fail on all targets rather than ones which have sincos or C99 math functions.
Committed as obvious after a quick test. gcc/testsuite/ChangeLog: PR tree-optimization/110266 * gcc.c-torture/compile/pr110266.c: New test. --- gcc/testsuite/gcc.c-torture/compile/pr110266.c | 9 +++++++++ 1 file changed, 9 insertions(+) create mode 100644 gcc/testsuite/gcc.c-torture/compile/pr110266.c diff --git a/gcc/testsuite/gcc.c-torture/compile/pr110266.c b/gcc/testsuite/gcc.c-torture/compile/pr110266.c new file mode 100644 index 00000000000..92af0c51efc --- /dev/null +++ b/gcc/testsuite/gcc.c-torture/compile/pr110266.c @@ -0,0 +1,9 @@ +double PsyBufferUpdate(int n) +{ + if (n == 4) + { + _Complex double t = __builtin_cexpi(n); + return __real t * __imag t; + } + return 0; +} -- 2.31.1