[flang-commits] [flang] [flang][NFC] Strip trailing whitespace from tests (1 of N) (PR #166825)
via flang-commits
flang-commits at lists.llvm.org
Thu Nov 6 10:52:48 PST 2025
llvmbot wrote:
<!--LLVM PR SUMMARY COMMENT-->
@llvm/pr-subscribers-flang-driver
Author: Tarun Prabhu (tarunprabhu)
<details>
<summary>Changes</summary>
Only the fortran source files in flang/test have been modified. The other files in the directory will be cleaned up in subsequent commits
---
Full diff: https://github.com/llvm/llvm-project/pull/166825.diff
16 Files Affected:
- (modified) flang/test/Driver/convert.f90 (+1-1)
- (modified) flang/test/Driver/do_concurrent_to_omp_cli.f90 (+2-2)
- (modified) flang/test/Driver/emit-mlir.f90 (+1-1)
- (modified) flang/test/Driver/fatal-errors-parsing.f90 (+1-1)
- (modified) flang/test/Driver/fatal-errors-semantics.f90 (-1)
- (modified) flang/test/Driver/flang-ld-aarch64.f90 (+1-1)
- (modified) flang/test/Driver/flang-ld-powerpc.f90 (+3-3)
- (modified) flang/test/Driver/gcc-toolchain-install-dir.f90 (+3-3)
- (modified) flang/test/Driver/large-data-threshold.f90 (+2-2)
- (modified) flang/test/Driver/lto-fatlto.f90 (+1-1)
- (modified) flang/test/Driver/mlir-debug-pass-pipeline.f90 (+4-4)
- (modified) flang/test/Driver/mlir-pass-pipeline.f90 (+4-4)
- (modified) flang/test/Driver/multiple-fc1-input.f90 (+2-2)
- (modified) flang/test/Driver/omp-driver-offload.f90 (+7-7)
- (modified) flang/test/Driver/tune-cpu-fir.f90 (+1-1)
- (modified) flang/test/Driver/version-loops.f90 (+8-8)
``````````diff
diff --git a/flang/test/Driver/convert.f90 b/flang/test/Driver/convert.f90
index 0ba31d2188cdf..0b4da0282f3a7 100755
--- a/flang/test/Driver/convert.f90
+++ b/flang/test/Driver/convert.f90
@@ -1,5 +1,5 @@
! Ensure argument -fconvert=<value> accepts all relevant options and produces an
-! error if an invalid value is specified.
+! error if an invalid value is specified.
!--------------------------
! FLANG DRIVER (flang)
diff --git a/flang/test/Driver/do_concurrent_to_omp_cli.f90 b/flang/test/Driver/do_concurrent_to_omp_cli.f90
index bdb603f35639d..e44db04fb2ce7 100644
--- a/flang/test/Driver/do_concurrent_to_omp_cli.f90
+++ b/flang/test/Driver/do_concurrent_to_omp_cli.f90
@@ -3,12 +3,12 @@
! RUN: %flang --help | FileCheck %s --check-prefix=FLANG
! FLANG: -fdo-concurrent-to-openmp=<value>
-! FLANG-NEXT: Try to map `do concurrent` loops to OpenMP [none|host|device]
+! FLANG-NEXT: Try to map `do concurrent` loops to OpenMP [none|host|device]
! RUN: bbc --help | FileCheck %s --check-prefix=BBC
! BBC: -fdo-concurrent-to-openmp=<string>
-! BBC-SAME: Try to map `do concurrent` loops to OpenMP [none|host|device]
+! BBC-SAME: Try to map `do concurrent` loops to OpenMP [none|host|device]
! RUN: %flang -c -fdo-concurrent-to-openmp=host %s 2>&1 \
! RUN: | FileCheck %s --check-prefix=OPT
diff --git a/flang/test/Driver/emit-mlir.f90 b/flang/test/Driver/emit-mlir.f90
index de5a62d6bc7f3..f2a4b6cf7670b 100644
--- a/flang/test/Driver/emit-mlir.f90
+++ b/flang/test/Driver/emit-mlir.f90
@@ -21,7 +21,7 @@
! CHECK-NEXT: func.func @main(%arg0: i32, %arg1: !llvm.ptr, %arg2: !llvm.ptr) -> i32 {
! CHECK-NEXT: %c0_i32 = arith.constant 0 : i32
! CHECK-NEXT: %0 = fir.zero_bits !fir.ref<tuple<i32, !fir.ref<!fir.array<0xtuple<!fir.ref<i8>, !fir.ref<i8>>>>>>
-! CHECK-NEXT: fir.call @_FortranAProgramStart(%arg0, %arg1, %arg2, %0) {{.*}} : (i32, !llvm.ptr, !llvm.ptr, !fir.ref<tuple<i32, !fir.ref<!fir.array<0xtuple<!fir.ref<i8>, !fir.ref<i8>>>>>>)
+! CHECK-NEXT: fir.call @_FortranAProgramStart(%arg0, %arg1, %arg2, %0) {{.*}} : (i32, !llvm.ptr, !llvm.ptr, !fir.ref<tuple<i32, !fir.ref<!fir.array<0xtuple<!fir.ref<i8>, !fir.ref<i8>>>>>>)
! CHECK-NEXT: fir.call @_QQmain() fastmath<contract> : () -> ()
! CHECK-NEXT: fir.call @_FortranAProgramEndStatement() {{.*}} : () -> ()
! CHECK-NEXT: return %c0_i32 : i32
diff --git a/flang/test/Driver/fatal-errors-parsing.f90 b/flang/test/Driver/fatal-errors-parsing.f90
index 185a6e08481d7..fd8e167a4807c 100644
--- a/flang/test/Driver/fatal-errors-parsing.f90
+++ b/flang/test/Driver/fatal-errors-parsing.f90
@@ -7,7 +7,7 @@ program p
! CHECK2: fatal-errors-parsing.f90:{{.*}} error:
continue
end
-
+
subroutine s
contains
! CHECK1-NOT: error:
diff --git a/flang/test/Driver/fatal-errors-semantics.f90 b/flang/test/Driver/fatal-errors-semantics.f90
index 54740dd6deec0..3d3f64225288d 100644
--- a/flang/test/Driver/fatal-errors-semantics.f90
+++ b/flang/test/Driver/fatal-errors-semantics.f90
@@ -37,4 +37,3 @@ subroutine test
call soa(null())
end
end
-
\ No newline at end of file
diff --git a/flang/test/Driver/flang-ld-aarch64.f90 b/flang/test/Driver/flang-ld-aarch64.f90
index 61cd46cea5cd1..4039859327a31 100644
--- a/flang/test/Driver/flang-ld-aarch64.f90
+++ b/flang/test/Driver/flang-ld-aarch64.f90
@@ -1,4 +1,4 @@
-! Check linker flags for AArch64 linux, since it needs both libgcc and
+! Check linker flags for AArch64 linux, since it needs both libgcc and
! compiler-rt, with compiler-rt second when -rtlib=libgcc.
! RUN: %flang -### -rtlib=libgcc --target=aarch64-linux-gnu %S/Inputs/hello.f90 2>&1 | FileCheck %s
diff --git a/flang/test/Driver/flang-ld-powerpc.f90 b/flang/test/Driver/flang-ld-powerpc.f90
index 5328077ac21af..90586793a6667 100644
--- a/flang/test/Driver/flang-ld-powerpc.f90
+++ b/flang/test/Driver/flang-ld-powerpc.f90
@@ -4,7 +4,7 @@
!! -static-libflang_rt in the future. Need to add that option here.
!! Because flang-rt currently only supports
-!! LLVM_ENABLE_PER_TARGET_RUNTIME_DIR=ON, use
+!! LLVM_ENABLE_PER_TARGET_RUNTIME_DIR=ON, use
!! resource_dir_with_per_target_subdir as inputs.
! Check powerpc64-ibm-aix 64-bit linking to static flang-rt by default
@@ -26,7 +26,7 @@
! AIX64-LD-PER-TARGET-DEFAULT-NOT: "-L/[[RESOURCE_DIR]]{{/|\\\\}}lib{{/|\\\\}}powerpc64-ibm-aix"
-! Check powerpc64-ibm-aix 64-bit linking to static flang-rt by option
+! Check powerpc64-ibm-aix 64-bit linking to static flang-rt by option
! RUN: %flang -static-libflangrt -Werror %s -### 2>&1 \
! RUN: --target=powerpc64-ibm-aix \
! RUN: -resource-dir=%S/../../../clang/test/Driver/Inputs/resource_dir_with_per_target_subdir \
@@ -44,7 +44,7 @@
! AIX64-LD-PER-TARGET-STATIC-SAME: "-lpthread"
-! Check powerpc64-ibm-aix 64-bit linking to shared flang-rt by option
+! Check powerpc64-ibm-aix 64-bit linking to shared flang-rt by option
! RUN: %flang -shared-libflangrt -Werror %s -### 2>&1 \
! RUN: --target=powerpc64-ibm-aix \
! RUN: -resource-dir=%S/../../../clang/test/Driver/Inputs/resource_dir_with_per_target_subdir \
diff --git a/flang/test/Driver/gcc-toolchain-install-dir.f90 b/flang/test/Driver/gcc-toolchain-install-dir.f90
index e195bdde6d2c9..05b73bcc6a2e9 100644
--- a/flang/test/Driver/gcc-toolchain-install-dir.f90
+++ b/flang/test/Driver/gcc-toolchain-install-dir.f90
@@ -5,10 +5,10 @@
! RUN: %flang 2>&1 -### -v -o %t %s -no-integrated-as -fuse-ld=ld --target=i386-unknown-linux-gnu --gcc-install-dir=%S/Inputs/basic_cross_linux_tree/usr/lib/gcc/i386-unknown-linux-gnu/10.2.0 | FileCheck %s --check-prefix=CHECK-I386
! RUN: %flang 2>&1 -### -v -o %t %s -no-integrated-as -fuse-ld=ld --target=i386-unknown-linux-gnu --gcc-toolchain=%S/Inputs/basic_cross_linux_tree/usr | FileCheck %s --check-prefix=CHECK-I386
! CHECK-I386: Selected GCC installation: [[PREFIX:[^"]+]]/Inputs/basic_cross_linux_tree/usr/lib/gcc/i386-unknown-linux-gnu/10.2.0
-! CHECK-I386: "-fc1" "-triple" "i386-unknown-linux-gnu"
+! CHECK-I386: "-fc1" "-triple" "i386-unknown-linux-gnu"
! CHECK-I386: "[[PREFIX:[^"]+]]/Inputs/basic_cross_linux_tree/usr/lib/gcc/i386-unknown-linux-gnu/10.2.0/../../../../i386-unknown-linux-gnu/bin{{/|\\\\}}as"
! CHECK-I386: "[[PREFIX]]/Inputs/basic_cross_linux_tree/usr/lib/gcc/i386-unknown-linux-gnu/10.2.0/../../../../i386-unknown-linux-gnu/bin{{/|\\\\}}ld" {{.*}} "-m" "elf_i386"
-! CHECK-I386-SAME: "-L[[PREFIX]]/Inputs/basic_cross_linux_tree/usr/lib/gcc/i386-unknown-linux-gnu/10.2.0"
+! CHECK-I386-SAME: "-L[[PREFIX]]/Inputs/basic_cross_linux_tree/usr/lib/gcc/i386-unknown-linux-gnu/10.2.0"
! CHECK-I386-SAME: "-L[[PREFIX]]/Inputs/basic_cross_linux_tree/usr/lib/gcc/i386-unknown-linux-gnu/10.2.0/../../../../i386-unknown-linux-gnu/lib"
! RUN: %flang 2>&1 -### -v -o %t %s -no-integrated-as -fuse-ld=ld --target=x86_64-unknown-linux-gnu --gcc-install-dir=%S/Inputs/basic_cross_linux_tree/usr/lib/gcc/x86_64-unknown-linux-gnu/10.2.0 | FileCheck %s --check-prefix=CHECK-X86-64
@@ -17,5 +17,5 @@
! CHECK-X86-64: "-fc1" "-triple" "x86_64-unknown-linux-gnu"
! CHECK-X86-64: "[[PREFIX:[^"]+]]/Inputs/basic_cross_linux_tree/usr/lib/gcc/x86_64-unknown-linux-gnu/10.2.0/../../../../x86_64-unknown-linux-gnu/bin{{/|\\\\}}as" "--64"
! CHECK-X86-64: "[[PREFIX]]/Inputs/basic_cross_linux_tree/usr/lib/gcc/x86_64-unknown-linux-gnu/10.2.0/../../../../x86_64-unknown-linux-gnu/bin{{/|\\\\}}ld" {{.*}} "-m" "elf_x86_64"
-! CHECK-X86-64-SAME: "-L[[PREFIX]]/Inputs/basic_cross_linux_tree/usr/lib/gcc/x86_64-unknown-linux-gnu/10.2.0"
+! CHECK-X86-64-SAME: "-L[[PREFIX]]/Inputs/basic_cross_linux_tree/usr/lib/gcc/x86_64-unknown-linux-gnu/10.2.0"
! CHECK-X86-64-SAME: "-L[[PREFIX]]/Inputs/basic_cross_linux_tree/usr/lib/gcc/x86_64-unknown-linux-gnu/10.2.0/../../../../x86_64-unknown-linux-gnu/lib"
diff --git a/flang/test/Driver/large-data-threshold.f90 b/flang/test/Driver/large-data-threshold.f90
index 6a7eef79559d0..fa2d4aef911e3 100644
--- a/flang/test/Driver/large-data-threshold.f90
+++ b/flang/test/Driver/large-data-threshold.f90
@@ -5,8 +5,8 @@
! RUN: %flang -### -c --target=x86_64 -mlarge-data-threshold=32768 %s 2>&1 | FileCheck %s --check-prefix=NO-MCMODEL
! RUN: %flang -### -c --target=x86_64 -mcmodel=small -mlarge-data-threshold=32768 %s 2>&1 | FileCheck %s --check-prefix=NO-MCMODEL
! RUN: not %flang -### -c --target=aarch64 -mcmodel=small -mlarge-data-threshold=32768 %s 2>&1 | FileCheck %s --check-prefix=NOT-SUPPORTED
-
-
+
+
! CHECK: "{{.*}}flang" "-fc1"
! CHECK-SAME: "-mlarge-data-threshold=32768"
! CHECK-59000: "{{.*}}flang" "-fc1"
diff --git a/flang/test/Driver/lto-fatlto.f90 b/flang/test/Driver/lto-fatlto.f90
index c52d6e386ef0b..2ea251eafacbf 100644
--- a/flang/test/Driver/lto-fatlto.f90
+++ b/flang/test/Driver/lto-fatlto.f90
@@ -1,5 +1,5 @@
! REQUIRES: x86-registered-target
-! checks fatlto objects: that valid bitcode is included in the object file generated.
+! checks fatlto objects: that valid bitcode is included in the object file generated.
! RUN: %flang -fc1 -triple x86_64-unknown-linux-gnu -flto -ffat-lto-objects -emit-obj %s -o %t.o
! RUN: llvm-readelf -S %t.o | FileCheck %s --check-prefixes=ELF
diff --git a/flang/test/Driver/mlir-debug-pass-pipeline.f90 b/flang/test/Driver/mlir-debug-pass-pipeline.f90
index eb5165e36c919..0138d9b152744 100644
--- a/flang/test/Driver/mlir-debug-pass-pipeline.f90
+++ b/flang/test/Driver/mlir-debug-pass-pipeline.f90
@@ -100,7 +100,7 @@
! ALL-NEXT: CSE
! ALL-NEXT: (S) 0 num-cse'd - Number of operations CSE'd
! ALL-NEXT: (S) 0 num-dce'd - Number of operations DCE'd
-! ALL-NEXT: MIFOpConversion
+! ALL-NEXT: MIFOpConversion
! ALL-NEXT: BoxedProcedurePass
! ALL-NEXT: Pipeline Collection : ['fir.global', 'func.func', 'gpu.module', 'omp.declare_reduction', 'omp.private']
@@ -109,10 +109,10 @@
! ALL-NEXT: 'func.func' Pipeline
! ALL-NEXT: AbstractResultOpt
! ALL-NEXT: 'gpu.module' Pipeline
-! ALL-NEXT: Pipeline Collection : ['func.func', 'gpu.func']
-! ALL-NEXT: 'func.func' Pipeline
+! ALL-NEXT: Pipeline Collection : ['func.func', 'gpu.func']
+! ALL-NEXT: 'func.func' Pipeline
! ALL-NEXT: AbstractResultOpt
-! ALL-NEXT: 'gpu.func' Pipeline
+! ALL-NEXT: 'gpu.func' Pipeline
! ALL-NEXT: AbstractResultOpt
! ALL-NEXT: 'omp.declare_reduction' Pipeline
! ALL-NEXT: AbstractResultOpt
diff --git a/flang/test/Driver/mlir-pass-pipeline.f90 b/flang/test/Driver/mlir-pass-pipeline.f90
index 3b6a9d7cda7ed..0d68191fedc1e 100644
--- a/flang/test/Driver/mlir-pass-pipeline.f90
+++ b/flang/test/Driver/mlir-pass-pipeline.f90
@@ -142,7 +142,7 @@
! ALL-NEXT: (S) 0 num-dce'd - Number of operations DCE'd
! O2-NEXT: 'func.func' Pipeline
! O2-NEXT: SetRuntimeCallAttributes
-! ALL-NEXT: MIFOpConversion
+! ALL-NEXT: MIFOpConversion
! ALL-NEXT: BoxedProcedurePass
! O2-NEXT: AddAliasTags
@@ -152,10 +152,10 @@
! ALL-NEXT: 'func.func' Pipeline
! ALL-NEXT: AbstractResultOpt
! ALL-NEXT: 'gpu.module' Pipeline
-! ALL-NEXT: Pipeline Collection : ['func.func', 'gpu.func']
-! ALL-NEXT: 'func.func' Pipeline
+! ALL-NEXT: Pipeline Collection : ['func.func', 'gpu.func']
+! ALL-NEXT: 'func.func' Pipeline
! ALL-NEXT: AbstractResultOpt
-! ALL-NEXT: 'gpu.func' Pipeline
+! ALL-NEXT: 'gpu.func' Pipeline
! ALL-NEXT: AbstractResultOpt
! ALL-NEXT: 'omp.declare_reduction' Pipeline
! ALL-NEXT: AbstractResultOpt
diff --git a/flang/test/Driver/multiple-fc1-input.f90 b/flang/test/Driver/multiple-fc1-input.f90
index 57f7c5e92b4c4..e142f358b6c16 100644
--- a/flang/test/Driver/multiple-fc1-input.f90
+++ b/flang/test/Driver/multiple-fc1-input.f90
@@ -5,5 +5,5 @@
! RUN: %flang_fc1 -emit-fir %s %s -o - | FileCheck %s
subroutine foo()
end subroutine
-! CHECK: func @_QPfoo()
-! CHECK: func @_QPfoo()
+! CHECK: func @_QPfoo()
+! CHECK: func @_QPfoo()
diff --git a/flang/test/Driver/omp-driver-offload.f90 b/flang/test/Driver/omp-driver-offload.f90
index 09248572b9ff5..8660bec7e1ea9 100644
--- a/flang/test/Driver/omp-driver-offload.f90
+++ b/flang/test/Driver/omp-driver-offload.f90
@@ -1,9 +1,9 @@
-! Test that flang OpenMP and OpenMP offload related
-! commands forward or expand to the appropriate commands
+! Test that flang OpenMP and OpenMP offload related
+! commands forward or expand to the appropriate commands
! for flang -fc1 as expected. Assumes a gfx90a, aarch64,
-! and sm_70 architecture, but doesn't require one to be
-! installed or compiled for, just testing the appropriate
-! generation of jobs are created with the correct
+! and sm_70 architecture, but doesn't require one to be
+! installed or compiled for, just testing the appropriate
+! generation of jobs are created with the correct
! corresponding arguments.
! Test regular -fopenmp with no offload
@@ -47,7 +47,7 @@
! OFFLOAD-DEVICE-NEXT: "{{[^"]*}}flang" "-fc1" "-triple" "nvptx64-nvidia-cuda"
! OFFLOAD-DEVICE-NOT: "{{[^"]*}}flang" "-fc1" "-triple" "aarch64-unknown-linux-gnu"
-! Test regular -fopenmp with offload for basic fopenmp-is-target-device flag addition and correct fopenmp
+! Test regular -fopenmp with offload for basic fopenmp-is-target-device flag addition and correct fopenmp
! RUN: %flang -### -fopenmp --offload-arch=gfx90a -fopenmp-targets=amdgcn-amd-amdhsa -nogpulib %s 2>&1 | FileCheck --check-prefixes=CHECK-OPENMP-IS-TARGET-DEVICE %s
! CHECK-OPENMP-IS-TARGET-DEVICE: "{{[^"]*}}flang" "-fc1" {{.*}} "-fopenmp" {{.*}} "-fopenmp-is-target-device" {{.*}}.f90"
@@ -169,7 +169,7 @@
! RUN: | FileCheck %s --check-prefixes=CHECK-OPENMP-VERSION
! CHECK-OPENMP-VERSION: "{{[^"]*}}flang" "-fc1" {{.*}} "-fopenmp" "-fopenmp-version=45" {{.*}}.f90"
-! Test diagnostic error when host IR file is non-existent
+! Test diagnostic error when host IR file is non-existent
! RUN: not %flang_fc1 %s -o %t 2>&1 -fopenmp -fopenmp-is-target-device \
! RUN: -fopenmp-host-ir-file-path non-existant-file.bc \
! RUN: | FileCheck %s --check-prefix=HOST-IR-MISSING
diff --git a/flang/test/Driver/tune-cpu-fir.f90 b/flang/test/Driver/tune-cpu-fir.f90
index 43c13b426d5d9..843feebfa12ca 100644
--- a/flang/test/Driver/tune-cpu-fir.f90
+++ b/flang/test/Driver/tune-cpu-fir.f90
@@ -14,7 +14,7 @@
! ARMTUNE-SAME: fir.tune_cpu = "neoverse-n1"
! ARMBOTH-SAME: fir.target_cpu = "aarch64"
-! ARMBOTH-SAME: fir.tune_cpu = "neoverse-n1"
+! ARMBOTH-SAME: fir.tune_cpu = "neoverse-n1"
! X86CPU-SAME: fir.target_cpu = "x86-64"
! X86CPU-NOT: fir.tune_cpu = "pentium4"
diff --git a/flang/test/Driver/version-loops.f90 b/flang/test/Driver/version-loops.f90
index d206393a04f48..c4caf4688ab43 100644
--- a/flang/test/Driver/version-loops.f90
+++ b/flang/test/Driver/version-loops.f90
@@ -1,22 +1,22 @@
-! Test that flang forwards the -f{no-,}version-loops-for-stride
+! Test that flang forwards the -f{no-,}version-loops-for-stride
! options correctly to flang -fc1 for different variants of optimisation
! and explicit flags.
! RUN: %flang -### %s -o %t 2>&1 -O3 \
! RUN: | FileCheck %s
-
+
! RUN: %flang -### %s -o %t 2>&1 -O2 \
! RUN: | FileCheck %s --check-prefix=CHECK-O2
! RUN: %flang -### %s -o %t 2>&1 -O2 -fversion-loops-for-stride \
! RUN: | FileCheck %s --check-prefix=CHECK-O2-with
-
+
! RUN: %flang -### %s -o %t 2>&1 -O4 \
! RUN: | FileCheck %s --check-prefix=CHECK-O4
-
+
! RUN: %flang -### %s -o %t 2>&1 -Ofast \
! RUN: | FileCheck %s --check-prefix=CHECK-Ofast
-
+
! RUN: %flang -### %s -o %t 2>&1 -Ofast -fno-version-loops-for-stride \
! RUN: | FileCheck %s --check-prefix=CHECK-Ofast-no
@@ -29,12 +29,12 @@
! CHECK-O2: "{{.*}}flang" "-fc1"
! CHECK-O2-NOT: "-fversion-loops-for-stride"
-! CHECK-O2-SAME: "-O2"
+! CHECK-O2-SAME: "-O2"
! CHECK-O2-with: "{{.*}}flang" "-fc1"
! CHECK-O2-with-SAME: "-fversion-loops-for-stride"
-! CHECK-O2-with-SAME: "-O2"
-
+! CHECK-O2-with-SAME: "-O2"
+
! CHECK-O4: "{{.*}}flang" "-fc1"
! CHECK-O4-SAME: "-fversion-loops-for-stride"
! CHECK-O4-SAME: "-O3"
``````````
</details>
https://github.com/llvm/llvm-project/pull/166825
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