[flang][NFC] Strip trailing whitespace from tests (1 of N) #166825

tarunprabhu · 2025-11-06T18:52:04Z

Only the fortran source files in flang/test have been modified. The other files in the directory will be cleaned up in subsequent commits

llvmbot · 2025-11-06T18:52:42Z

@llvm/pr-subscribers-flang-driver

Author: Tarun Prabhu (tarunprabhu)

Changes

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 --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"

DanielCChen

LGTM.
Thanks for cleaning this up as I often ran into warnings about trailing white space when applying a patch.

kiranchandramohan

LG.

jeanPerier

Thanks

Only the fortran source files in flang/test have been modified. The other files in the directory will be cleaned up in subsequent commits

tarunprabhu requested review from DanielCChen, jeanPerier and kiranchandramohan November 6, 2025 18:52

llvmbot added flang:driver flang Flang issues not falling into any other category labels Nov 6, 2025

DanielCChen approved these changes Nov 6, 2025

View reviewed changes

kiranchandramohan approved these changes Nov 6, 2025

View reviewed changes

jeanPerier approved these changes Nov 7, 2025

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[flang][NFC] Strip trailing whitespace from tests (1 of N)

75f403b

Only the fortran source files in flang/test have been modified. The other files in the directory will be cleaned up in subsequent commits

tarunprabhu force-pushed the test-strip-ws-1 branch from 881c9c6 to 75f403b Compare November 7, 2025 12:45

tarunprabhu merged commit 03d8184 into llvm:main Nov 7, 2025
10 checks passed

tarunprabhu deleted the test-strip-ws-1 branch November 7, 2025 17:29

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