diff options
Diffstat (limited to 'flang/lib/Frontend/CompilerInvocation.cpp')
| -rw-r--r-- | flang/lib/Frontend/CompilerInvocation.cpp | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/flang/lib/Frontend/CompilerInvocation.cpp b/flang/lib/Frontend/CompilerInvocation.cpp index 708fb7f..3811a87 100644 --- a/flang/lib/Frontend/CompilerInvocation.cpp +++ b/flang/lib/Frontend/CompilerInvocation.cpp @@ -1703,6 +1703,20 @@ void CompilerInvocation::setDefaultPredefinitions() { fortranOptions.predefinitions.emplace_back("__flang_patchlevel__", FLANG_VERSION_PATCHLEVEL_STRING); + // Add predefinitions based on the relocation model + if (unsigned PICLevel = getCodeGenOpts().PICLevel) { + fortranOptions.predefinitions.emplace_back("__PIC__", + std::to_string(PICLevel)); + fortranOptions.predefinitions.emplace_back("__pic__", + std::to_string(PICLevel)); + if (getCodeGenOpts().IsPIE) { + fortranOptions.predefinitions.emplace_back("__PIE__", + std::to_string(PICLevel)); + fortranOptions.predefinitions.emplace_back("__pie__", + std::to_string(PICLevel)); + } + } + // Add predefinitions based on extensions enabled if (frontendOptions.features.IsEnabled( Fortran::common::LanguageFeature::OpenACC)) { |