From: Samuel Antao <sfantao@us.ibm.com>
Date: Thu, 27 Oct 2016 18:29:57 +0000 (+0000)
Subject: Use -fopenmp=libomp in all OpenMP offloading tests.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=63ba1c9e5fd7bad425c5746784a55433d0e5f34b;p=clang

Use -fopenmp=libomp in all OpenMP offloading tests.

This will make sure the right features are being tested even for machines that default to libgomp.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@285327 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/test/Driver/openmp-offload.c b/test/Driver/openmp-offload.c
index 28b08d29f1..38379ddd03 100644
--- a/test/Driver/openmp-offload.c
+++ b/test/Driver/openmp-offload.c
@@ -12,8 +12,6 @@
 /// Check whether an invalid OpenMP target is specified:
 // RUN:   %clang -### -fopenmp=libomp -fopenmp-targets=aaa-bbb-ccc-ddd %s 2>&1 \
 // RUN:   | FileCheck -check-prefix=CHK-INVALID-TARGET %s
-// RUN:   %clang -### -fopenmp -fopenmp-targets=aaa-bbb-ccc-ddd %s 2>&1 \
-// RUN:   | FileCheck -check-prefix=CHK-INVALID-TARGET %s
 // CHK-INVALID-TARGET: error: OpenMP target is invalid: 'aaa-bbb-ccc-ddd'
 
 /// ###########################################################################
@@ -21,8 +19,6 @@
 /// Check warning for empty -fopenmp-targets
 // RUN:   %clang -### -fopenmp=libomp -fopenmp-targets=  %s 2>&1 \
 // RUN:   | FileCheck -check-prefix=CHK-EMPTY-OMPTARGETS %s
-// RUN:   %clang -### -fopenmp -fopenmp-targets=  %s 2>&1 \
-// RUN:   | FileCheck -check-prefix=CHK-EMPTY-OMPTARGETS %s
 // CHK-EMPTY-OMPTARGETS: warning: joined argument expects additional value: '-fopenmp-targets='
 
 /// ###########################################################################
@@ -37,7 +33,7 @@
 /// ###########################################################################
 
 /// Check warning for duplicate offloading targets.
-// RUN:   %clang -### -ccc-print-phases -fopenmp -fopenmp-targets=powerpc64le-ibm-linux-gnu,powerpc64le-ibm-linux-gnu  %s 2>&1 \
+// RUN:   %clang -### -ccc-print-phases -fopenmp=libomp -fopenmp-targets=powerpc64le-ibm-linux-gnu,powerpc64le-ibm-linux-gnu  %s 2>&1 \
 // RUN:   | FileCheck -check-prefix=CHK-DUPLICATES %s
 // CHK-DUPLICATES: warning: The OpenMP offloading target 'powerpc64le-ibm-linux-gnu' is similar to target 'powerpc64le-ibm-linux-gnu' already specified - will be ignored.
 
@@ -47,7 +43,7 @@
 /// We should have an offload action joining the host compile and device
 /// preprocessor and another one joining the device linking outputs to the host
 /// action.
-// RUN:   %clang -ccc-print-phases -fopenmp -target powerpc64le-ibm-linux-gnu -fopenmp-targets=x86_64-pc-linux-gnu %s 2>&1 \
+// RUN:   %clang -ccc-print-phases -fopenmp=libomp -target powerpc64le-ibm-linux-gnu -fopenmp-targets=x86_64-pc-linux-gnu %s 2>&1 \
 // RUN:   | FileCheck -check-prefix=CHK-PHASES %s
 // CHK-PHASES: 0: input, "[[INPUT:.+\.c]]", c, (host-openmp)
 // CHK-PHASES: 1: preprocessor, {0}, cpp-output, (host-openmp)
@@ -68,7 +64,7 @@
 
 /// Check the phases when using multiple targets. Here we also add a library to
 /// make sure it is treated as input by the device.
-// RUN:   %clang -ccc-print-phases -lsomelib -fopenmp -target powerpc64-ibm-linux-gnu -fopenmp-targets=x86_64-pc-linux-gnu,powerpc64-ibm-linux-gnu %s 2>&1 \
+// RUN:   %clang -ccc-print-phases -lsomelib -fopenmp=libomp -target powerpc64-ibm-linux-gnu -fopenmp-targets=x86_64-pc-linux-gnu,powerpc64-ibm-linux-gnu %s 2>&1 \
 // RUN:   | FileCheck -check-prefix=CHK-PHASES-LIB %s
 // CHK-PHASES-LIB: 0: input, "somelib", object, (host-openmp)
 // CHK-PHASES-LIB: 1: input, "[[INPUT:.+\.c]]", c, (host-openmp)
@@ -100,7 +96,7 @@
 
 /// Check the phases when using multiple targets and multiple source files
 // RUN:   echo " " > %t.c
-// RUN:   %clang -ccc-print-phases -lsomelib -fopenmp -target powerpc64-ibm-linux-gnu -fopenmp-targets=x86_64-pc-linux-gnu,powerpc64-ibm-linux-gnu %s %t.c 2>&1 \
+// RUN:   %clang -ccc-print-phases -lsomelib -fopenmp=libomp -target powerpc64-ibm-linux-gnu -fopenmp-targets=x86_64-pc-linux-gnu,powerpc64-ibm-linux-gnu %s %t.c 2>&1 \
 // RUN:   | FileCheck -check-prefix=CHK-PHASES-FILES %s
 // CHK-PHASES-FILES: 0: input, "somelib", object, (host-openmp)
 // CHK-PHASES-FILES: 1: input, "[[INPUT1:.+\.c]]", c, (host-openmp)
@@ -148,7 +144,7 @@
 
 /// Check the phases graph when using a single GPU target, and check the OpenMP
 /// and CUDA phases are articulated correctly.
-// RUN:   %clang -ccc-print-phases -fopenmp -target powerpc64le-ibm-linux-gnu -fopenmp-targets=nvptx64-nvidia-cuda -x cuda %s 2>&1 \
+// RUN:   %clang -ccc-print-phases -fopenmp=libomp -target powerpc64le-ibm-linux-gnu -fopenmp-targets=nvptx64-nvidia-cuda -x cuda %s 2>&1 \
 // RUN:   | FileCheck -check-prefix=CHK-PHASES-WITH-CUDA %s
 // CHK-PHASES-WITH-CUDA: 0: input, "[[INPUT:.+\.c]]", cuda, (host-cuda-openmp)
 // CHK-PHASES-WITH-CUDA: 1: preprocessor, {0}, cuda-cpp-output, (host-cuda-openmp)
@@ -188,15 +184,15 @@
 /// We use -fopenmp-dump-offload-linker-script to dump the linker script and
 /// check its contents.
 ///
-// RUN:   %clang -### -fopenmp -o %t.out -target powerpc64le-linux -fopenmp-targets=powerpc64le-ibm-linux-gnu,x86_64-pc-linux-gnu %s -fopenmp-dump-offload-linker-script 2>&1 \
+// RUN:   %clang -### -fopenmp=libomp -o %t.out -target powerpc64le-linux -fopenmp-targets=powerpc64le-ibm-linux-gnu,x86_64-pc-linux-gnu %s -fopenmp-dump-offload-linker-script 2>&1 \
 // RUN:   | FileCheck -check-prefix=CHK-COMMANDS -check-prefix=CHK-LKS -check-prefix=CHK-LKS-REG %s
-// RUN:   %clang -### -fopenmp -o %t.out -target powerpc64le-linux -fopenmp-targets=powerpc64le-ibm-linux-gnu,x86_64-pc-linux-gnu %s -save-temps -fopenmp-dump-offload-linker-script 2>&1 \
+// RUN:   %clang -### -fopenmp=libomp -o %t.out -target powerpc64le-linux -fopenmp-targets=powerpc64le-ibm-linux-gnu,x86_64-pc-linux-gnu %s -save-temps -fopenmp-dump-offload-linker-script 2>&1 \
 // RUN:   | FileCheck -check-prefix=CHK-COMMANDS-ST -check-prefix=CHK-LKS -check-prefix=CHK-LKS-ST %s
 
 // Make sure we are not dumping the script unless the user requested it.
-// RUN:   %clang -### -fopenmp -o %t.out -target powerpc64le-linux -fopenmp-targets=powerpc64le-ibm-linux-gnu,x86_64-pc-linux-gnu %s 2>&1 \
+// RUN:   %clang -### -fopenmp=libomp -o %t.out -target powerpc64le-linux -fopenmp-targets=powerpc64le-ibm-linux-gnu,x86_64-pc-linux-gnu %s 2>&1 \
 // RUN:   | FileCheck -check-prefix=CHK-LKS-NODUMP %s
-// RUN:   %clang -### -fopenmp -o %t.out -target powerpc64le-linux -fopenmp-targets=powerpc64le-ibm-linux-gnu,x86_64-pc-linux-gnu %s -save-temps 2>&1 \
+// RUN:   %clang -### -fopenmp=libomp -o %t.out -target powerpc64le-linux -fopenmp-targets=powerpc64le-ibm-linux-gnu,x86_64-pc-linux-gnu %s -save-temps 2>&1 \
 // RUN:   | FileCheck -check-prefix=CHK-LKS-NODUMP %s
 
 //
@@ -279,7 +275,7 @@
 /// ###########################################################################
 
 /// Check separate compilation with offloading - bundling actions
-// RUN:   %clang -### -ccc-print-phases -fopenmp -c -o %t.o -lsomelib -target powerpc64le-linux -fopenmp-targets=powerpc64le-ibm-linux-gnu,x86_64-pc-linux-gnu %s 2>&1 \
+// RUN:   %clang -### -ccc-print-phases -fopenmp=libomp -c -o %t.o -lsomelib -target powerpc64le-linux -fopenmp-targets=powerpc64le-ibm-linux-gnu,x86_64-pc-linux-gnu %s 2>&1 \
 // RUN:   | FileCheck -check-prefix=CHK-BUACTIONS %s
 
 // CHK-BUACTIONS: 0: input, "[[INPUT:.+\.c]]", c, (host-openmp)
@@ -307,7 +303,7 @@
 
 /// Check separate compilation with offloading - unbundling actions
 // RUN:   touch %t.i
-// RUN:   %clang -### -ccc-print-phases -fopenmp -o %t.out -lsomelib -target powerpc64le-linux -fopenmp-targets=powerpc64le-ibm-linux-gnu,x86_64-pc-linux-gnu %t.i 2>&1 \
+// RUN:   %clang -### -ccc-print-phases -fopenmp=libomp -o %t.out -lsomelib -target powerpc64le-linux -fopenmp-targets=powerpc64le-ibm-linux-gnu,x86_64-pc-linux-gnu %t.i 2>&1 \
 // RUN:   | FileCheck -check-prefix=CHK-UBACTIONS %s
 
 // CHK-UBACTIONS: 0: input, "somelib", object, (host-openmp)
@@ -335,7 +331,7 @@
 
 /// Check separate compilation with offloading - unbundling/bundling actions
 // RUN:   touch %t.i
-// RUN:   %clang -### -ccc-print-phases -fopenmp -c -o %t.o -lsomelib -target powerpc64le-linux -fopenmp-targets=powerpc64le-ibm-linux-gnu,x86_64-pc-linux-gnu %t.i 2>&1 \
+// RUN:   %clang -### -ccc-print-phases -fopenmp=libomp -c -o %t.o -lsomelib -target powerpc64le-linux -fopenmp-targets=powerpc64le-ibm-linux-gnu,x86_64-pc-linux-gnu %t.i 2>&1 \
 // RUN:   | FileCheck -check-prefix=CHK-UBUACTIONS %s
 
 // CHK-UBUACTIONS: 0: input, "[[INPUT:.+\.i]]", cpp-output, (host-openmp)
@@ -358,9 +354,9 @@
 /// ###########################################################################
 
 /// Check separate compilation with offloading - bundling jobs construct
-// RUN:   %clang -### -fopenmp -c -o %t.o -lsomelib -target powerpc64le-linux -fopenmp-targets=powerpc64le-ibm-linux-gnu,x86_64-pc-linux-gnu %s 2>&1 \
+// RUN:   %clang -### -fopenmp=libomp -c -o %t.o -lsomelib -target powerpc64le-linux -fopenmp-targets=powerpc64le-ibm-linux-gnu,x86_64-pc-linux-gnu %s 2>&1 \
 // RUN:   | FileCheck -check-prefix=CHK-BUJOBS %s
-// RUN:   %clang -### -fopenmp -c -o %t.o -lsomelib -target powerpc64le-linux -fopenmp-targets=powerpc64le-ibm-linux-gnu,x86_64-pc-linux-gnu %s -save-temps 2>&1 \
+// RUN:   %clang -### -fopenmp=libomp -c -o %t.o -lsomelib -target powerpc64le-linux -fopenmp-targets=powerpc64le-ibm-linux-gnu,x86_64-pc-linux-gnu %s -save-temps 2>&1 \
 // RUN:   | FileCheck -check-prefix=CHK-BUJOBS-ST %s
 
 // Create host BC.
@@ -394,14 +390,14 @@
 
 /// Check separate compilation with offloading - unbundling jobs construct
 // RUN:   touch %t.i
-// RUN:   %clang -###  -fopenmp -o %t.out -lsomelib -target powerpc64le-linux -fopenmp-targets=powerpc64le-ibm-linux-gnu,x86_64-pc-linux-gnu %t.i 2>&1 \
+// RUN:   %clang -###  -fopenmp=libomp -o %t.out -lsomelib -target powerpc64le-linux -fopenmp-targets=powerpc64le-ibm-linux-gnu,x86_64-pc-linux-gnu %t.i 2>&1 \
 // RUN:   | FileCheck -check-prefix=CHK-UBJOBS %s
-// RUN:   %clang -### -fopenmp -o %t.out -lsomelib -target powerpc64le-linux -fopenmp-targets=powerpc64le-ibm-linux-gnu,x86_64-pc-linux-gnu %t.i -save-temps 2>&1 \
+// RUN:   %clang -### -fopenmp=libomp -o %t.out -lsomelib -target powerpc64le-linux -fopenmp-targets=powerpc64le-ibm-linux-gnu,x86_64-pc-linux-gnu %t.i -save-temps 2>&1 \
 // RUN:   | FileCheck -check-prefix=CHK-UBJOBS-ST %s
 // RUN:   touch %t.o
-// RUN:   %clang -###  -fopenmp -o %t.out -lsomelib -target powerpc64le-linux -fopenmp-targets=powerpc64le-ibm-linux-gnu,x86_64-pc-linux-gnu %t.o 2>&1 \
+// RUN:   %clang -###  -fopenmp=libomp -o %t.out -lsomelib -target powerpc64le-linux -fopenmp-targets=powerpc64le-ibm-linux-gnu,x86_64-pc-linux-gnu %t.o 2>&1 \
 // RUN:   | FileCheck -check-prefix=CHK-UBJOBS2 %s
-// RUN:   %clang -### -fopenmp -o %t.out -lsomelib -target powerpc64le-linux -fopenmp-targets=powerpc64le-ibm-linux-gnu,x86_64-pc-linux-gnu %t.o -save-temps 2>&1 \
+// RUN:   %clang -### -fopenmp=libomp -o %t.out -lsomelib -target powerpc64le-linux -fopenmp-targets=powerpc64le-ibm-linux-gnu,x86_64-pc-linux-gnu %t.o -save-temps 2>&1 \
 // RUN:   | FileCheck -check-prefix=CHK-UBJOBS2-ST %s
 
 // Unbundle and create host BC.
@@ -448,9 +444,9 @@
 /// Check separate compilation with offloading - unbundling/bundling jobs
 /// construct
 // RUN:   touch %t.i
-// RUN:   %clang -### -fopenmp -c %t.o -lsomelib -target powerpc64le-linux -fopenmp-targets=powerpc64le-ibm-linux-gnu,x86_64-pc-linux-gnu %t.i 2>&1 \
+// RUN:   %clang -### -fopenmp=libomp -c %t.o -lsomelib -target powerpc64le-linux -fopenmp-targets=powerpc64le-ibm-linux-gnu,x86_64-pc-linux-gnu %t.i 2>&1 \
 // RUN:   | FileCheck -check-prefix=CHK-UBUJOBS %s
-// RUN:   %clang -### -fopenmp -c %t.o -lsomelib -target powerpc64le-linux -fopenmp-targets=powerpc64le-ibm-linux-gnu,x86_64-pc-linux-gnu %t.i -save-temps 2>&1 \
+// RUN:   %clang -### -fopenmp=libomp -c %t.o -lsomelib -target powerpc64le-linux -fopenmp-targets=powerpc64le-ibm-linux-gnu,x86_64-pc-linux-gnu %t.i -save-temps 2>&1 \
 // RUN:   | FileCheck -check-prefix=CHK-UBUJOBS-ST %s
 
 // Unbundle and create host BC.