[LLVMbugs] [Bug 18267] Missing nop after bl

bugzilla-daemon at llvm.org bugzilla-daemon at llvm.org
Thu Aug 21 17:57:46 PDT 2014


http://llvm.org/bugs/show_bug.cgi?id=18267

Bill Schmidt <wschmidt at linux.vnet.ibm.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |INVALID

--- Comment #2 from Bill Schmidt <wschmidt at linux.vnet.ibm.com> ---
Andreas, this appears to be an occasional problem with gcc when
-fvisibility-inlines-hidden is used to compile C++ source.  I've spoken with
another person who's seen this before.  So far as I can tell, there hasn't been
a bug opened against GCC for this problem.  That would be the appropriate route
to take.  Meanwhile, it looks like Makefile.rules gives you a way to disable
that flag when building:

ifeq ($(ENABLE_VISIBILITY_INLINES_HIDDEN),1)                                    
    CXX.Flags += -fvisibility-inlines-hidden                                    
endif                                                                           

You should be able to make progress by disabling that flag.

Closing this as "not a bug in Clang/LLVM."

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