llvmbot wrote:
<!--LLVM PR SUMMARY COMMENT--> @llvm/pr-subscribers-clang Author: kadir çetinkaya (kadircet) <details> <summary>Changes</summary> --- Full diff: https://github.com/llvm/llvm-project/pull/85784.diff 3 Files Affected: - (added) clang/lib/Tooling/Inclusions/Stdlib/CSpecialSymbolMap.inc (+8) - (modified) clang/lib/Tooling/Inclusions/Stdlib/StandardLibrary.cpp (+2-1) - (modified) clang/unittests/Tooling/StandardLibraryTest.cpp (+12) ``````````diff diff --git a/clang/lib/Tooling/Inclusions/Stdlib/CSpecialSymbolMap.inc b/clang/lib/Tooling/Inclusions/Stdlib/CSpecialSymbolMap.inc new file mode 100644 index 00000000000000..1d9c294d207970 --- /dev/null +++ b/clang/lib/Tooling/Inclusions/Stdlib/CSpecialSymbolMap.inc @@ -0,0 +1,8 @@ +//===-- StdSpecialSymbolMap.inc -----------------------------------*- C -*-===// +// +// This is a hand-curated list for C symbols that cannot be parsed/extracted +// via the include-mapping tool (gen_std.py). +// +//===----------------------------------------------------------------------===// + +SYMBOL(size_t, None, <stddef.h>) diff --git a/clang/lib/Tooling/Inclusions/Stdlib/StandardLibrary.cpp b/clang/lib/Tooling/Inclusions/Stdlib/StandardLibrary.cpp index adf1b230ff0318..386094fc2992e1 100644 --- a/clang/lib/Tooling/Inclusions/Stdlib/StandardLibrary.cpp +++ b/clang/lib/Tooling/Inclusions/Stdlib/StandardLibrary.cpp @@ -55,11 +55,12 @@ static const SymbolHeaderMapping *getMappingPerLang(Lang L) { } static int countSymbols(Lang Language) { - ArrayRef<const char*> Symbols; + ArrayRef<const char *> Symbols; #define SYMBOL(Name, NS, Header) #NS #Name, switch (Language) { case Lang::C: { static constexpr const char *CSymbols[] = { +#include "CSpecialSymbolMap.inc" #include "CSymbolMap.inc" }; Symbols = CSymbols; diff --git a/clang/unittests/Tooling/StandardLibraryTest.cpp b/clang/unittests/Tooling/StandardLibraryTest.cpp index edca31649accfa..d93b7d1af82d37 100644 --- a/clang/unittests/Tooling/StandardLibraryTest.cpp +++ b/clang/unittests/Tooling/StandardLibraryTest.cpp @@ -185,6 +185,18 @@ TEST(StdlibTest, RecognizerForC99) { stdlib::Symbol::named("", "uint8_t", stdlib::Lang::C)); } +TEST(StdlibTest, SpecialCMappings) { + TestInputs Input("typedef char size_t;"); + Input.Language = TestLanguage::Lang_C99; + TestAST AST(Input); + + auto &SizeT = lookup(AST, "size_t"); + stdlib::Recognizer Recognizer; + auto ActualSym = Recognizer(&SizeT); + EXPECT_EQ(ActualSym, stdlib::Symbol::named("", "size_t", stdlib::Lang::C)); + EXPECT_EQ(ActualSym->header()->name(), "<stddef.h>"); +} + } // namespace } // namespace tooling } // namespace clang `````````` </details> https://github.com/llvm/llvm-project/pull/85784 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
