[OPENMP] Add option '-fopenmp-version=[31|40|45]' allowing choosing
OpenMP version.
If '-fopenmp' option is provided '-fopenmp-version=' allows to control,
which version of OpenMP must be supported. Currently it affects only the
value of _OPENMP define.
llvm-svn: 270838
diff --git a/clang/lib/Driver/Tools.cpp b/clang/lib/Driver/Tools.cpp
index 7c363e0..0033136 100644
--- a/clang/lib/Driver/Tools.cpp
+++ b/clang/lib/Driver/Tools.cpp
@@ -4862,7 +4862,8 @@
// Forward flags for OpenMP
if (Args.hasFlag(options::OPT_fopenmp, options::OPT_fopenmp_EQ,
- options::OPT_fno_openmp, false))
+ options::OPT_fno_openmp, false)) {
+ Args.AddAllArgs(CmdArgs, options::OPT_fopenmp_version_EQ);
switch (getOpenMPRuntime(getToolChain(), Args)) {
case OMPRT_OMP:
case OMPRT_IOMP5:
@@ -4885,6 +4886,7 @@
// semantic analysis, etc.
break;
}
+ }
const SanitizerArgs &Sanitize = getToolChain().getSanitizerArgs();
Sanitize.addArgs(getToolChain(), Args, CmdArgs, InputType);