Author: Yuanfang Chen Date: 2023-10-24T01:32:39-07:00 New Revision: 1072fcd222468d36b1d4633f1a091a3376831ae3
URL: https://github.com/llvm/llvm-project/commit/1072fcd222468d36b1d4633f1a091a3376831ae3 DIFF: https://github.com/llvm/llvm-project/commit/1072fcd222468d36b1d4633f1a091a3376831ae3.diff LOG: [flang][driver] support -dumpversion and -dumpmachine (#68896) Match GCC driver. GCC has -cc1/-fc1 support too, but this patch does not address that. Added: flang/test/Driver/dumpmachine.f90 flang/test/Driver/immediate-options.f90 Modified: clang/include/clang/Driver/Options.td flang/test/Driver/driver-help-hidden.f90 flang/test/Driver/driver-help.f90 Removed: ################################################################################ diff --git a/clang/include/clang/Driver/Options.td b/clang/include/clang/Driver/Options.td index e63158fb0e5333a..99e0f823299a999 100644 --- a/clang/include/clang/Driver/Options.td +++ b/clang/include/clang/Driver/Options.td @@ -1382,9 +1382,13 @@ def dsym_dir : JoinedOrSeparate<["-"], "dsym-dir">, def dumpdir : Separate<["-"], "dumpdir">, Visibility<[ClangOption, CC1Option]>, MetaVarName<"<dumppfx>">, HelpText<"Use <dumpfpx> as a prefix to form auxiliary and dump file names">; -def dumpmachine : Flag<["-"], "dumpmachine">; +def dumpmachine : Flag<["-"], "dumpmachine">, + Visibility<[ClangOption, FlangOption]>, + HelpText<"Display the compiler's target processor">; +def dumpversion : Flag<["-"], "dumpversion">, + Visibility<[ClangOption, FlangOption]>, + HelpText<"Display the version of the compiler">; def dumpspecs : Flag<["-"], "dumpspecs">, Flags<[Unsupported]>; -def dumpversion : Flag<["-"], "dumpversion">; def dylib__file : Separate<["-"], "dylib_file">; def dylinker__install__name : JoinedOrSeparate<["-"], "dylinker_install_name">; def dylinker : Flag<["-"], "dylinker">; diff --git a/flang/test/Driver/driver-help-hidden.f90 b/flang/test/Driver/driver-help-hidden.f90 index 0edb84d25f4de37..6d399f1d179a022 100644 --- a/flang/test/Driver/driver-help-hidden.f90 +++ b/flang/test/Driver/driver-help-hidden.f90 @@ -21,6 +21,8 @@ ! CHECK-NEXT: -ccc-print-phases Dump list of actions to perform ! CHECK-NEXT: -cpp Enable predefined and command line preprocessor macros ! CHECK-NEXT: -c Only run preprocess, compile, and assemble steps +! CHECK-NEXT: -dumpmachine Display the compiler's target processor +! CHECK-NEXT: -dumpversion Display the version of the compiler ! 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 diff --git a/flang/test/Driver/driver-help.f90 b/flang/test/Driver/driver-help.f90 index 53b05a5ac104a7b..31c9caa32ea8292 100644 --- a/flang/test/Driver/driver-help.f90 +++ b/flang/test/Driver/driver-help.f90 @@ -17,6 +17,8 @@ ! HELP-NEXT: -### Print (but do not run) the commands to run for this compilation ! HELP-NEXT: -cpp Enable predefined and command line preprocessor macros ! HELP-NEXT: -c Only run preprocess, compile, and assemble steps +! HELP-NEXT: -dumpmachine Display the compiler's target processor +! HELP-NEXT: -dumpversion Display the version of the compiler ! HELP-NEXT: -D <macro>=<value> Define <macro> to <value> (or 1 if <value> omitted) ! HELP-NEXT: -emit-llvm Use the LLVM representation for assembler and object files ! HELP-NEXT: -E Only run the preprocessor diff --git a/flang/test/Driver/dumpmachine.f90 b/flang/test/Driver/dumpmachine.f90 new file mode 100644 index 000000000000000..b68705707eefa04 --- /dev/null +++ b/flang/test/Driver/dumpmachine.f90 @@ -0,0 +1,8 @@ +! Test that -dumpmachine prints the target triple. + +! Note: Debian GCC may omit "unknown-". +! RUN: %flang --target=x86_64-linux-gnu -dumpmachine | FileCheck %s --check-prefix=X86_64 +! X86_64: x86_64-unknown-linux-gnu + +! RUN: %flang --target=xxx-pc-freebsd -dumpmachine | FileCheck %s --check-prefix=FREEBSD +! FREEBSD: xxx-pc-freebsd diff --git a/flang/test/Driver/immediate-options.f90 b/flang/test/Driver/immediate-options.f90 new file mode 100644 index 000000000000000..81c1e7181ba7935 --- /dev/null +++ b/flang/test/Driver/immediate-options.f90 @@ -0,0 +1,2 @@ +! RUN: %flang -dumpversion | FileCheck %s -check-prefix=DUMPVERSION +! DUMPVERSION: {{[0-9]+\.[0-9.]+}} _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
