diff options
Diffstat (limited to 'flang/lib/Frontend/CompilerInvocation.cpp')
| -rw-r--r-- | flang/lib/Frontend/CompilerInvocation.cpp | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/flang/lib/Frontend/CompilerInvocation.cpp b/flang/lib/Frontend/CompilerInvocation.cpp index aeb4ac3..cd0faf2 100644 --- a/flang/lib/Frontend/CompilerInvocation.cpp +++ b/flang/lib/Frontend/CompilerInvocation.cpp @@ -8,6 +8,7 @@ #include "flang/Frontend/CompilerInvocation.h" #include "flang/Frontend/PreprocessorOptions.h" +#include "flang/Version.inc" #include "clang/Basic/AllDiagnostics.h" #include "clang/Basic/DiagnosticDriver.h" #include "clang/Basic/DiagnosticOptions.h" @@ -258,6 +259,18 @@ void CompilerInvocation::SetDefaultFortranOpts() { std::vector<std::string> searchDirectories{"."s}; fortranOptions.searchDirectories = searchDirectories; fortranOptions.isFixedForm = false; + + // Populate the macro list with version numbers and other predefinitions. + // TODO: When expanding this list of standard predefinitions, consider + // creating a dedicated API for this. Also at some point we will need to + // differentiate between different targets. + fortranOptions.predefinitions.emplace_back("__flang__", "1"); + fortranOptions.predefinitions.emplace_back( + "__flang_major__", FLANG_VERSION_MAJOR_STRING); + fortranOptions.predefinitions.emplace_back( + "__flang_minor__", FLANG_VERSION_MINOR_STRING); + fortranOptions.predefinitions.emplace_back( + "__flang_patchlevel__", FLANG_VERSION_PATCHLEVEL_STRING); } void CompilerInvocation::setFortranOpts() { |