| // Test the that the driver produces reasonable linker invocations with |
| // -fopenmp or -fopenmp=libiomp5|libgomp. |
| // |
| // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \ |
| // RUN: -fopenmp -target i386-unknown-linux \ |
| // RUN: | FileCheck --check-prefix=CHECK-LD-32 %s |
| // CHECK-LD-32: "{{.*}}ld{{(.exe)?}}" |
| // CHECK-LD-32: "-lgomp" "-lrt" "-lgcc" |
| // CHECK-LD-32: "-lpthread" "-lc" |
| // |
| // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \ |
| // RUN: -fopenmp -target x86_64-unknown-linux \ |
| // RUN: | FileCheck --check-prefix=CHECK-LD-64 %s |
| // CHECK-LD-64: "{{.*}}ld{{(.exe)?}}" |
| // CHECK-LD-64: "-lgomp" "-lrt" "-lgcc" |
| // CHECK-LD-64: "-lpthread" "-lc" |
| // |
| // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \ |
| // RUN: -fopenmp=libgomp -target i386-unknown-linux \ |
| // RUN: | FileCheck --check-prefix=CHECK-GOMP-LD-32 %s |
| // CHECK-GOMP-LD-32: "{{.*}}ld{{(.exe)?}}" |
| // CHECK-GOMP-LD-32: "-lgomp" "-lrt" "-lgcc" |
| // CHECK-GOMP-LD-32: "-lpthread" "-lc" |
| // |
| // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \ |
| // RUN: -fopenmp=libgomp -target x86_64-unknown-linux \ |
| // RUN: | FileCheck --check-prefix=CHECK-GOMP-LD-64 %s |
| // CHECK-GOMP-LD-64: "{{.*}}ld{{(.exe)?}}" |
| // CHECK-GOMP-LD-64: "-lgomp" "-lrt" "-lgcc" |
| // CHECK-GOMP-LD-64: "-lpthread" "-lc" |
| // |
| // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \ |
| // RUN: -fopenmp=libiomp5 -target i386-unknown-linux \ |
| // RUN: | FileCheck --check-prefix=CHECK-IOMP5-LD-32 %s |
| // CHECK-IOMP5-LD-32: "{{.*}}ld{{(.exe)?}}" |
| // CHECK-IOMP5-LD-32: "-liomp5" "-lgcc" |
| // CHECK-IOMP5-LD-32: "-lpthread" "-lc" |
| // |
| // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \ |
| // RUN: -fopenmp=libiomp5 -target x86_64-unknown-linux \ |
| // RUN: | FileCheck --check-prefix=CHECK-IOMP5-LD-64 %s |
| // CHECK-IOMP5-LD-64: "{{.*}}ld{{(.exe)?}}" |
| // CHECK-IOMP5-LD-64: "-liomp5" "-lgcc" |
| // CHECK-IOMP5-LD-64: "-lpthread" "-lc" |
| // |
| // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \ |
| // RUN: -fopenmp=lib -target i386-unknown-linux \ |
| // RUN: | FileCheck --check-prefix=CHECK-LIB-LD-32 %s |
| // CHECK-LIB-LD-32: error: unsupported argument 'lib' to option 'fopenmp=' |
| // |
| // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \ |
| // RUN: -fopenmp=lib -target x86_64-unknown-linux \ |
| // RUN: | FileCheck --check-prefix=CHECK-LIB-LD-64 %s |
| // CHECK-LIB-LD-64: error: unsupported argument 'lib' to option 'fopenmp=' |
| // |
| // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \ |
| // RUN: -fopenmp -fopenmp=libiomp5 -target i386-unknown-linux \ |
| // RUN: | FileCheck --check-prefix=CHECK-LD-WARN-32 %s |
| // CHECK-LD-WARN-32: warning: argument unused during compilation: '-fopenmp=libiomp5' |
| // CHECK-LD-WARN-32: "{{.*}}ld{{(.exe)?}}" |
| // CHECK-LD-WARN-32: "-lgomp" "-lrt" "-lgcc" |
| // CHECK-LD-WARN-32: "-lpthread" "-lc" |
| // |
| // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \ |
| // RUN: -fopenmp -fopenmp=libiomp5 -target x86_64-unknown-linux \ |
| // RUN: | FileCheck --check-prefix=CHECK-LD-WARN-64 %s |
| // CHECK-LD-WARN-64: warning: argument unused during compilation: '-fopenmp=libiomp5' |
| // CHECK-LD-WARN-64: "{{.*}}ld{{(.exe)?}}" |
| // CHECK-LD-WARN-64: "-lgomp" "-lrt" "-lgcc" |
| // CHECK-LD-WARN-64: "-lpthread" "-lc" |
| // |