flang/test/Driver/fopenmp.f90

   1 ! RUN: %flang -target x86_64-linux-gnu -fopenmp=libomp -c %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-FC1-OPENMP
   2 ! RUN: %flang -target x86_64-linux-gnu -fopenmp=libgomp -c %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-FC1-NO-OPENMP
   3 ! RUN: %flang -target x86_64-linux-gnu -fopenmp=libiomp5 -c %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-FC1-OPENMP
   4 ! RUN: %flang -target x86_64-apple-darwin -fopenmp=libomp -c %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-FC1-OPENMP
   5 ! RUN: %flang -target x86_64-apple-darwin -fopenmp=libgomp -c %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-FC1-NO-OPENMP
   6 ! RUN: %flang -target x86_64-apple-darwin -fopenmp=libiomp5 -c %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-FC1-OPENMP
   7 ! RUN: %flang -target x86_64-freebsd -fopenmp=libomp -c %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-FC1-OPENMP
   8 ! RUN: %flang -target x86_64-freebsd -fopenmp=libgomp -c %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-FC1-NO-OPENMP
   9 ! RUN: %flang -target x86_64-freebsd -fopenmp=libiomp5 -c %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-FC1-OPENMP
  10 ! RUN: %flang -target x86_64-windows-gnu -fopenmp=libomp -c %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-FC1-OPENMP
  11 ! RUN: %flang -target x86_64-windows-gnu -fopenmp=libgomp -c %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-FC1-NO-OPENMP --check-prefix=CHECK-WARNING
  12 ! RUN: %flang -target x86_64-windows-gnu -fopenmp=libiomp5 -c %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-FC1-OPENMP
  13
  14 !RUN: %flang -fno-openmp -fopenmp -c %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-FC1-OPENMP
  15 !RUN: %flang -fopenmp -fno-openmp -c %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-FC1-NO-OPENMP
  16
  17 ! CHECK-FC1-OPENMP: "-fc1"
  18 ! CHECK-FC1-OPENMP: "-fopenmp"
  19 !
  20 ! CHECK-WARNING: warning: the library '-fopenmp=={{.*}}' is not supported, OpenMP will not be enabled
  21 ! CHECK-FC1-NO-OPENMP: "-fc1"
  22 ! CHECK-FC1-NO-OPENMP-NOT: "-fopenmp"
  23 !
  24 ! RUN: %flang -target x86_64-linux-gnu -fopenmp=libomp %s -o %t -### 2>&1 | FileCheck %s --check-prefix=CHECK-LD-OMP
  25 ! RUN: %flang -target x86_64-linux-gnu -fopenmp=libgomp %s -o %t -### 2>&1 | FileCheck %s --check-prefix=CHECK-LD-GOMP --check-prefix=CHECK-LD-GOMP-RT
  26 ! RUN: %flang -target x86_64-linux-gnu -fopenmp=libiomp5 %s -o %t -### 2>&1 | FileCheck %s --check-prefix=CHECK-LD-IOMP5
  27 !
  28 ! RUN: %flang -target x86_64-darwin -fopenmp=libomp %s -o %t -### 2>&1 | FileCheck %s --check-prefix=CHECK-LD-OMP
  29 ! RUN: %flang -target x86_64-darwin -fopenmp=libgomp %s -o %t -### 2>&1 | FileCheck %s --check-prefix=CHECK-LD-GOMP --check-prefix=CHECK-LD-GOMP-NO-RT
  30 ! RUN: %flang -target x86_64-darwin -fopenmp=libiomp5 %s -o %t -### 2>&1 | FileCheck %s --check-prefix=CHECK-LD-IOMP5
  31 !
  32 ! RUN: %flang -target x86_64-freebsd -fopenmp=libomp %s -o %t -### 2>&1 | FileCheck %s --check-prefix=CHECK-LD-OMP
  33 ! RUN: %flang -target x86_64-freebsd -fopenmp=libgomp %s -o %t -### 2>&1 | FileCheck %s --check-prefix=CHECK-LD-GOMP --check-prefix=CHECK-LD-GOMP-NO-RT
  34 ! RUN: %flang -target x86_64-freebsd -fopenmp=libiomp5 %s -o %t -### 2>&1 | FileCheck %s --check-prefix=CHECK-LD-IOMP5
  35 !
  36 ! RUN: %flang -target x86_64-windows-gnu -fopenmp=libomp %s -o %t -### 2>&1 | FileCheck %s --check-prefix=CHECK-LD-OMP
  37 ! RUN: %flang -target x86_64-windows-gnu -fopenmp=libgomp %s -o %t -### 2>&1 | FileCheck %s --check-prefix=CHECK-LD-GOMP --check-prefix=CHECK-LD-GOMP-NO-RT
  38 ! RUN: %flang -target x86_64-windows-gnu -fopenmp=libiomp5 %s -o %t -### 2>&1 | FileCheck %s --check-prefix=CHECK-LD-IOMP5MD
  39 !
  40 ! CHECK-LD-OMP: "{{.*}}ld{{(.exe)?}}"
  41 ! CHECK-LD-OMP: "-lomp"
  42 !
  43 ! CHECK-LD-GOMP: "{{.*}}ld{{(.exe)?}}"
  44 ! CHECK-LD-GOMP: "-lgomp"
  45 ! CHECK-LD-GOMP-RT: "-lrt"
  46 ! CHECK-LD-GOMP-NO-RT-NOT: "-lrt"
  47 !
  48 ! CHECK-LD-IOMP5: "{{.*}}ld{{(.exe)?}}"
  49 ! CHECK-LD-IOMP5: "-liomp5"
  50 !
  51 ! CHECK-LD-IOMP5MD: "{{.*}}ld{{(.exe)?}}"
  52 ! CHECK-LD-IOMP5MD: "-liomp5md"
  53 !
  54 ! We'd like to check that the default is sane, but until we have the ability
  55 ! to *always* semantically analyze OpenMP without always generating runtime
  56 ! calls (in the event of an unsupported runtime), we don't have a good way to
  57 ! test the FC1 invocation. Instead, just ensure we do eventually link *some*
  58 ! OpenMP runtime.
  59 !
  60 ! RUN: %flang -target x86_64-linux-gnu -fopenmp %s -o %t -### 2>&1 | FileCheck %s --check-prefix=CHECK-LD-ANY
  61 ! RUN: %flang -target x86_64-darwin -fopenmp %s -o %t -### 2>&1 | FileCheck %s --check-prefix=CHECK-LD-ANY
  62 ! RUN: %flang -target x86_64-freebsd -fopenmp %s -o %t -### 2>&1 | FileCheck %s --check-prefix=CHECK-LD-ANY
  63 ! RUN: %flang -target x86_64-windows-gnu -fopenmp %s -o %t -### 2>&1 | FileCheck %s --check-prefix=CHECK-LD-ANYMD
  64 !
  65 ! RUN: %flang -target x86_64-linux-gnu -fno-openmp -fopenmp %s -o %t -### 2>&1 | FileCheck %s --check-prefix=CHECK-LD-ANY
  66 ! RUN: %flang -target x86_64-linux-gnu -fopenmp -fno-openmp %s -o %t -### 2>&1 | FileCheck %s --check-prefix=CHECK-NO-LD-ANY
  67 !
  68 ! CHECK-LD-ANY: "{{.*}}ld{{(.exe)?}}"
  69 ! CHECK-LD-ANY: "-l{{(omp|gomp|iomp5)}}"
  70 !
  71 ! CHECK-NO-LD-ANY:     "{{.*}}ld{{(.exe)?}}"
  72 ! CHECK-NO-LD-ANY-NOT: "-l{{(omp|gomp|iomp5)}}"
  73 !
  74 ! CHECK-LD-ANYMD: "{{.*}}ld{{(.exe)?}}"
  75 ! CHECK-LD-ANYMD: "-l{{(omp|gomp|iomp5md)}}"
  76 !
  77 ! RUN: %flang -fopenmp -c %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-EXPERIMENTAL
  78 !
  79 ! CHECK-EXPERIMENTAL: flang{{.*}}: warning: OpenMP support in flang is still experimental