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 7 void 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. 28 void fnoexcp(void) noexcept; 29 30 // CHECK-LABEL: foo 31 void 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
