| |
| !-------------------------- |
| ! FLANG DRIVER (flang-new) |
| !-------------------------- |
| ! RUN: %flang --help-hidden 2>&1 | FileCheck %s |
| ! RUN: not %flang -help-hidden 2>&1 | FileCheck %s --check-prefix=ERROR-FLANG |
| |
| !---------------------------------------- |
| ! FLANG FRONTEND DRIVER (flang-new -fc1) |
| !---------------------------------------- |
| ! RUN: not %flang_fc1 --help-hidden 2>&1 | FileCheck %s --check-prefix=ERROR-FLANG-FC1 |
| ! RUN: not %flang_fc1 -help-hidden 2>&1 | FileCheck %s --check-prefix=ERROR-FLANG-FC1 |
| |
| ! CHECK:USAGE: flang-new |
| ! CHECK-EMPTY: |
| ! CHECK-NEXT:OPTIONS: |
| ! CHECK-NEXT: -### Print (but do not run) the commands to run for this compilation |
| ! CHECK-NEXT: -cpp Enable predefined and command line preprocessor macros |
| ! CHECK-NEXT: -c Only run preprocess, compile, and assemble steps |
| ! CHECK-NEXT: -D <macro>=<value> Define <macro> to <value> (or 1 if <value> omitted) |
| ! CHECK-NEXT: -emit-llvm Use the LLVM representation for assembler and object files |
| ! CHECK-NEXT: -E Only run the preprocessor |
| ! CHECK-NEXT: -falternative-parameter-statement |
| ! CHECK-NEXT: Enable the old style PARAMETER statement |
| ! CHECK-NEXT: -fapprox-func Allow certain math function calls to be replaced with an approximately equivalent calculation |
| ! CHECK-NEXT: -fbackslash Specify that backslash in string introduces an escape character |
| ! CHECK-NEXT: -fcolor-diagnostics Enable colors in diagnostics |
| ! CHECK-NEXT: -fconvert=<value> Set endian conversion of data for unformatted files |
| ! CHECK-NEXT: -fdefault-double-8 Set the default double precision kind to an 8 byte wide type |
| ! CHECK-NEXT: -fdefault-integer-8 Set the default integer kind to an 8 byte wide type |
| ! CHECK-NEXT: -fdefault-real-8 Set the default real kind to an 8 byte wide type |
| ! CHECK-NEXT: -ffast-math Allow aggressive, lossy floating-point optimizations |
| ! CHECK-NEXT: -ffixed-form Process source files in fixed form |
| ! CHECK-NEXT: -ffixed-line-length=<value> |
| ! CHECK-NEXT: Use <value> as character line width in fixed mode |
| ! CHECK-NEXT: -ffp-contract=<value> Form fused FP ops (e.g. FMAs) |
| ! CHECK-NEXT: -ffree-form Process source files in free form |
| ! CHECK-NEXT: -fimplicit-none No implicit typing allowed unless overridden by IMPLICIT statements |
| ! CHECK-NEXT: -finput-charset=<value> Specify the default character set for source files |
| ! CHECK-NEXT: -fintrinsic-modules-path <dir> |
| ! CHECK-NEXT: Specify where to find the compiled intrinsic modules |
| ! CHECK-NEXT: -flang-experimental-exec |
| ! CHECK-NEXT: Enable support for generating executables (experimental) |
| ! CHECK-NEXT: -flang-experimental-hlfir |
| ! CHECK-NEXT: Use HLFIR lowering (experimental) |
| ! CHECK-NEXT: -flarge-sizes Use INTEGER(KIND=8) for the result type in size-related intrinsics |
| ! CHECK-NEXT: -flogical-abbreviations Enable logical abbreviations |
| ! CHECK-NEXT: -flto=<value> Set LTO mode |
| ! CHECK-NEXT: -flto Enable LTO in 'full' mode |
| ! CHECK-NEXT: -fno-automatic Implies the SAVE attribute for non-automatic local objects in subprograms unless RECURSIVE |
| ! CHECK-NEXT: -fno-color-diagnostics Disable colors in diagnostics |
| ! CHECK-NEXT: -fno-integrated-as Disable the integrated assembler |
| ! CHECK-NEXT: -fno-signed-zeros Allow optimizations that ignore the sign of floating point zeros |
| ! CHECK-NEXT: -fno-stack-arrays Allocate array temporaries on the heap (default) |
| ! CHECK-NEXT: -fno-version-loops-for-stride |
| ! CHECK-NEXT: Do not create unit-strided loops (default) |
| ! CHECK-NEXT: -fopenacc Enable OpenACC |
| ! CHECK-NEXT: -fopenmp-version=<value> |
| ! CHECK-NEXT: Set OpenMP version (e.g. 45 for OpenMP 4.5, 50 for OpenMP 5.0). Default value is 50 for Clang and 11 for Flang |
| ! CHECK-NEXT: -fopenmp Parse OpenMP pragmas and generate parallel code. |
| ! CHECK-NEXT: -fpass-plugin=<dsopath> Load pass plugin from a dynamic shared object file (only with new pass manager). |
| ! CHECK-NEXT: -freciprocal-math Allow division operations to be reassociated |
| ! CHECK-NEXT: -fstack-arrays Attempt to allocate array temporaries on the stack, no matter their size |
| ! CHECK-NEXT: -fsyntax-only Run the preprocessor, parser and semantic analysis stages |
| ! CHECK-NEXT: -funderscoring Appends one trailing underscore to external names |
| ! CHECK-NEXT: -fversion-loops-for-stride |
| ! CHECK-NEXT: Create unit-strided versions of loops |
| ! CHECK-NEXT: -fxor-operator Enable .XOR. as a synonym of .NEQV. |
| ! CHECK-NEXT: -gline-tables-only Emit debug line number tables only |
| ! CHECK-NEXT: -g Generate source-level debug information |
| ! CHECK-NEXT: -help Display available options |
| ! CHECK-NEXT: -I <dir> Add directory to the end of the list of include search paths |
| ! CHECK-NEXT: -mllvm=<arg> Alias for -mllvm |
| ! CHECK-NEXT: -mllvm <value> Additional arguments to forward to LLVM's option processing |
| ! CHECK-NEXT: -mmlir <value> Additional arguments to forward to MLIR's option processing |
| ! CHECK-NEXT: -module-dir <dir> Put MODULE files in <dir> |
| ! CHECK-NEXT: -nocpp Disable predefined and command line preprocessor macros |
| ! CHECK-NEXT: --offload-device-only Only compile for the offloading device. |
| ! CHECK-NEXT: --offload-host-device Only compile for the offloading host. |
| ! CHECK-NEXT: --offload-host-only Only compile for the offloading host. |
| ! CHECK-NEXT: -o <file> Write output to <file> |
| ! CHECK-NEXT: -pedantic Warn on language extensions |
| ! CHECK-NEXT: -print-effective-triple Print the effective target triple |
| ! CHECK-NEXT: -print-target-triple Print the normalized target triple |
| ! CHECK-NEXT: -P Disable linemarker output in -E mode |
| ! CHECK-NEXT: -save-temps=<value> Save intermediate compilation results. |
| ! CHECK-NEXT: -save-temps Save intermediate compilation results |
| ! CHECK-NEXT: -std=<value> Language standard to compile for |
| ! CHECK-NEXT: -S Only run preprocess and compilation steps |
| ! CHECK-NEXT: --target=<value> Generate code for the given target |
| ! CHECK-NEXT: -U <macro> Undefine macro <macro> |
| ! CHECK-NEXT: --version Print version information |
| ! CHECK-NEXT: -W<warning> Enable the specified warning |
| ! CHECK-NEXT: -Xflang <arg> Pass <arg> to the flang compiler |
| |
| ! ERROR-FLANG: error: unknown argument '-help-hidden'; did you mean '--help-hidden'? |
| |
| ! Frontend driver -help-hidden is not supported |
| ! ERROR-FLANG-FC1: error: unknown argument: '{{.*}}' |
