forked from OSchip/llvm-project
5c4f829424
The idea of this patch is to turn llvm/Support/system_error.h into a transitional header that just brings in the erorr_code api to the llvm namespace. I will remove it shortly afterwards. The cases where the general idea needed some tweaking: * std::errc is a namespace in msvc, so we cannot use "using std::errc". I could add an #ifdef, but there were not that many uses, so I just added std:: to them in this patch. * Template specialization had to be moved to the std namespace in this patch set already. * The msvc implementation of default_error_condition doesn't seem to provide the same transformations as we need. Not too surprising since the standard doesn't actually say what "equivalent" means. I fixed the problem by keeping our old mapping and using it at error_code construction time. Despite these shortcomings I think this is still a good thing. Some reasons: * The different implementations of system_error might improve over time. * It removes 925 lines of code from llvm already. * It removes 6313 bytes from the text segment of the clang binary when it is built with gcc and 2816 bytes when building with clang and libstdc++. llvm-svn: 210687 |
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| .. | ||
| FileCheck | ||
| FileUpdate | ||
| KillTheDoctor | ||
| Misc | ||
| PerfectShuffle | ||
| TableGen | ||
| Target/ARM | ||
| bugpoint | ||
| buildit | ||
| count | ||
| crosstool | ||
| emacs | ||
| fpcmp | ||
| git | ||
| git-svn | ||
| jedit | ||
| kate | ||
| lint | ||
| lit | ||
| llvm-build | ||
| llvm-lit | ||
| not | ||
| release | ||
| testgen | ||
| textmate | ||
| unittest | ||
| valgrind | ||
| vim | ||
| yaml-bench | ||
| DSAclean.py | ||
| DSAextract.py | ||
| GenLibDeps.pl | ||
| GetRepositoryPath | ||
| GetSourceVersion | ||
| LLVMBuild.txt | ||
| Makefile | ||
| UpdateCMakeLists.pl | ||
| check-each-file | ||
| clang-parse-diagnostics-file | ||
| codegen-diff | ||
| countloc.sh | ||
| findmisopt | ||
| findoptdiff | ||
| findsym.pl | ||
| getsrcs.sh | ||
| lldbDataFormatters.py | ||
| llvm-compilers-check | ||
| llvm-native-gxx | ||
| llvm.grm | ||
| llvm.natvis | ||
| llvmdo | ||
| llvmgrep | ||
| makellvm | ||
| sort_includes.py | ||
| test_debuginfo.pl | ||
| wciia.py | ||