1// RUN: %clang_cc1 -triple powerpc64le-unknown-unknown -std=c++11 -fopenmp -fexceptions -fcxx-exceptions -O0 -emit-llvm %s -o - | FileCheck %s 2 3// Check that regions that install a terminate scope in the exception stack can 4// correctly generate complex arithmetic. 5 6// CHECK-LABEL: ffcomplex 7void ffcomplex (int a) { 8 double _Complex dc = (double)a; 9 10 // CHECK: call { double, double } @__muldc3(double %{{.+}}, double %{{.+}}, double %{{.+}}, double %{{.+}}) 11 dc *= dc; 12 // CHECK: call {{.+}} @__kmpc_fork_call({{.+}} [[REGNAME1:@.*]] to void (i32*, i32*, ...)*), { double, double }* %{{.+}}) 13 #pragma omp parallel 14 { 15 dc *= dc; 16 } 17 // CHECK: ret void 18} 19 20// CHECK: define internal {{.+}}[[REGNAME1]]( 21// CHECK-NOT: invoke 22// CHECK: call { double, double } @__muldc3(double %{{.+}}, double %{{.+}}, double %{{.+}}, double %{{.+}}) 23// CHECK-NOT: invoke 24// CHECK: ret void 25 26// Check if we are observing the function pointer attribute regardless what is 27// in the exception specification of the callees. 28void fnoexcp(void) noexcept; 29 30// CHECK-LABEL: foo 31void foo(int a, int b) { 32 33 void (*fptr)(void) noexcept = fnoexcp; 34 35 // CHECK: call {{.+}} @__kmpc_fork_call({{.+}} [[REGNAME2:@.*]] to void (i32*, i32*, ...)*), void ()** %{{.+}}) 36 #pragma omp parallel 37 { 38 fptr(); 39 } 40 // CHECK: ret void 41} 42 43// CHECK: define internal {{.+}}[[REGNAME2]]( 44// CHECK-NOT: invoke 45// CHECK: call void %{{[0-9]+}}() 46// CHECK-NOT: invoke 47// CHECK: ret void 48