[flang] Remove ignoring all compiler directives warning

The explicit `ignoring all compiler directives` reminder warning is no longer accurate. Any similar, more accurate message is best generated by the front end (change pending).
llvm · Apr 14, 2023 · af78197 · af78197
1 parent a4ad6a3
commit af78197
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Showing 2 changed files with 2 additions and 20 deletions.
diff --git a/flang/lib/Lower/Bridge.cpp b/flang/lib/Lower/Bridge.cpp
@@ -313,12 +313,7 @@ class FirConverter : public Fortran::lower::AbstractConverter {
               [&](Fortran::lower::pft::FunctionLikeUnit &f) { lowerFunc(f); },
               [&](Fortran::lower::pft::ModuleLikeUnit &m) { lowerMod(m); },
               [&](Fortran::lower::pft::BlockDataUnit &b) {},
-              [&](Fortran::lower::pft::CompilerDirectiveUnit &d) {
-                setCurrentPosition(
-                    d.get<Fortran::parser::CompilerDirective>().source);
-                mlir::emitWarning(toLocation(),
-                                  "ignoring all compiler directives");
-              },
+              [&](Fortran::lower::pft::CompilerDirectiveUnit &d) {},
           },
           u);
     }
@@ -2003,7 +1998,7 @@ class FirConverter : public Fortran::lower::AbstractConverter {
   }
 
   void genFIR(const Fortran::parser::CompilerDirective &) {
-    mlir::emitWarning(toLocation(), "ignoring all compiler directives");
+    // TODO
   }
 
   void genFIR(const Fortran::parser::OpenACCConstruct &acc) {

diff --git a/flang/test/Lower/compiler-directive.f90 b/flang/test/Lower/compiler-directive.f90