https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68831
--- Comment #2 from Markus Trippelsdorf <trippels at gcc dot gnu.org> ---
[1/1] /home/trippels/gcc_test/usr/local/bin/g++ -DGTEST_HAS_RTTI=0 -D_DEBUG
-D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS
-D__STDC_LIMIT_MACROS -fPIC -fvisibility-inlines-hidden -Wall -W
-Wno-unused-parameter -Wwrite-strings -Wcast-qual
-Wno-missing-field-initializers -pedantic -Wno-long-long
-Wno-maybe-uninitialized -Wnon-virtual-dtor -Wno-comment -std=c++11
-ffunction-sections -fdata-sections -O3 -pipe -Ilib/CodeGen/AsmPrinter
-I/home/trippels/llvm/lib/CodeGen/AsmPrinter -Iinclude
-I/home/trippels/llvm/include -UNDEBUG -fno-exceptions -fno-rtti -MMD -MT
lib/CodeGen/AsmPrinter/CMakeFiles/LLVMAsmPrinter.dir/AsmPrinter.cpp.o -MF
lib/CodeGen/AsmPrinter/CMakeFiles/LLVMAsmPrinter.dir/AsmPrinter.cpp.o.d -o
lib/CodeGen/AsmPrinter/CMakeFiles/LLVMAsmPrinter.dir/AsmPrinter.cpp.o -c
/home/trippels/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
/home/trippels/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp: In destructor
‘virtual llvm::AsmPrinter::~AsmPrinter()’:
/home/trippels/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp:123:13: warning: the
compiler can assume that the address of ‘GCMap’ will never be NULL [-Waddress]
delete &GCMap;
^~~~~
