forked from OSchip/llvm-project
48 lines
1.4 KiB
C++
48 lines
1.4 KiB
C++
// RUN: %clang_cc1 -triple powerpc64le-unknown-unknown -std=c++11 -fopenmp -fexceptions -fcxx-exceptions -O0 -emit-llvm %s -o - | FileCheck %s
|
|
|
|
// Check that regions that install a terminate scope in the exception stack can
|
|
// correctly generate complex arithmetic.
|
|
|
|
// CHECK-LABEL: ffcomplex
|
|
void ffcomplex (int a) {
|
|
double _Complex dc = (double)a;
|
|
|
|
// CHECK: call { double, double } @__muldc3(double %{{.+}}, double %{{.+}}, double %{{.+}}, double %{{.+}})
|
|
dc *= dc;
|
|
// CHECK: call {{.+}} @__kmpc_fork_call({{.+}} [[REGNAME1:@.*]] to void (i32*, i32*, ...)*), { double, double }* %{{.+}})
|
|
#pragma omp parallel
|
|
{
|
|
dc *= dc;
|
|
}
|
|
// CHECK: ret void
|
|
}
|
|
|
|
// CHECK: define internal {{.+}}[[REGNAME1]](
|
|
// CHECK-NOT: invoke
|
|
// CHECK: call { double, double } @__muldc3(double %{{.+}}, double %{{.+}}, double %{{.+}}, double %{{.+}})
|
|
// CHECK-NOT: invoke
|
|
// CHECK: ret void
|
|
|
|
// Check if we are observing the function pointer attribute regardless what is
|
|
// in the exception specification of the callees.
|
|
void fnoexcp(void) noexcept;
|
|
|
|
// CHECK-LABEL: foo
|
|
void foo(int a, int b) {
|
|
|
|
void (*fptr)(void) noexcept = fnoexcp;
|
|
|
|
// CHECK: call {{.+}} @__kmpc_fork_call({{.+}} [[REGNAME2:@.*]] to void (i32*, i32*, ...)*), void ()** %{{.+}})
|
|
#pragma omp parallel
|
|
{
|
|
fptr();
|
|
}
|
|
// CHECK: ret void
|
|
}
|
|
|
|
// CHECK: define internal {{.+}}[[REGNAME2]](
|
|
// CHECK-NOT: invoke
|
|
// CHECK: call void %{{[0-9]+}}()
|
|
// CHECK-NOT: invoke
|
|
// CHECK: ret void
|