On Oct 8, 2015 7:19 AM, "Douglas Katzman via cfe-commits" < cfe-commits@lists.llvm.org> wrote: > > Author: dougk > Date: Thu Oct 8 09:18:02 2015 > New Revision: 249692 > > URL: http://llvm.org/viewvc/llvm-project?rev=249692&view=rev > Log: > [Myriad]: default the Dwarf version to 2
Just out of curiosity, what are the particular platform/tool issues that lead to this limitation? > > Modified: > cfe/trunk/lib/Driver/ToolChains.h > cfe/trunk/test/Driver/myriad-toolchain.c > > Modified: cfe/trunk/lib/Driver/ToolChains.h > URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Driver/ToolChains.h?rev=249692&r1=249691&r2=249692&view=diff > ============================================================================== > --- cfe/trunk/lib/Driver/ToolChains.h (original) > +++ cfe/trunk/lib/Driver/ToolChains.h Thu Oct 8 09:18:02 2015 > @@ -981,6 +981,7 @@ public: > Tool *SelectTool(const JobAction &JA) const override; > void getCompilerSupportDir(std::string &Dir) const; > void getBuiltinLibDir(std::string &Dir) const; > + unsigned GetDefaultDwarfVersion() const override { return 2; } > > protected: > Tool *buildLinker() const override; > > Modified: cfe/trunk/test/Driver/myriad-toolchain.c > URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Driver/myriad-toolchain.c?rev=249692&r1=249691&r2=249692&view=diff > ============================================================================== > --- cfe/trunk/test/Driver/myriad-toolchain.c (original) > +++ cfe/trunk/test/Driver/myriad-toolchain.c Thu Oct 8 09:18:02 2015 > @@ -57,3 +57,6 @@ > // RUN: %clang -target sparc-myriad -### -nostdlib %s 2>&1 | FileCheck %s --check-prefix=NOSTDLIB > // > // NOSTDLIB-NOT: "-lc" > + > +// RUN: %clang -### -c -g %s -target sparc-myriad 2>&1 | FileCheck -check-prefix=G_SPARC %s > +// G_SPARC: "-debug-info-kind=limited" "-dwarf-version=2" > > > _______________________________________________ > cfe-commits mailing list > cfe-commits@lists.llvm.org > http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
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