Author: wangyihan Date: 2022-03-29T11:38:29-07:00 New Revision: de7cd3ccf563847a24e04fb920cd0e3c310ba5bd
URL: https://github.com/llvm/llvm-project/commit/de7cd3ccf563847a24e04fb920cd0e3c310ba5bd DIFF: https://github.com/llvm/llvm-project/commit/de7cd3ccf563847a24e04fb920cd0e3c310ba5bd.diff LOG: [Clang][CodeGen]Remove anonymous tag locations Remove anonymous tag locations, powered by 'PrintingPolicy', @aaron.ballman once suggested removing this extra information in https://reviews.llvm.org/D122248 struct: struct S { int a; struct /* Anonymous*/ { int x; } b; int c; }; Before: struct S { int a = 0 struct S::(unnamed at ./builtin_dump_struct.c:20:3) { int x = 0 } int c = 0 } After: struct S { int a = 0 struct S::(unnamed) { int x = 0 } int c = 0 } Differntial Revision: https://reviews.llvm.org/D122670 Added: Modified: clang/docs/ReleaseNotes.rst clang/lib/CodeGen/CGBuiltin.cpp Removed: ################################################################################ diff --git a/clang/docs/ReleaseNotes.rst b/clang/docs/ReleaseNotes.rst index e893f5b4627c7..69806fa4407dc 100644 --- a/clang/docs/ReleaseNotes.rst +++ b/clang/docs/ReleaseNotes.rst @@ -116,6 +116,7 @@ Non-comprehensive list of changes in this release - Improve __builtin_dump_struct: - Support bitfields in struct and union. - Improve the dump format, dump both bitwidth(if its a bitfield) and field value. + - Remove anonymous tag locations. New Compiler Flags ------------------ diff --git a/clang/lib/CodeGen/CGBuiltin.cpp b/clang/lib/CodeGen/CGBuiltin.cpp index b0df0b147fc52..2159dd7139101 100644 --- a/clang/lib/CodeGen/CGBuiltin.cpp +++ b/clang/lib/CodeGen/CGBuiltin.cpp @@ -2050,8 +2050,10 @@ static llvm::Value *dumpRecord(CodeGenFunction &CGF, QualType RType, RecordDecl *RD = RType->castAs<RecordType>()->getDecl()->getDefinition(); std::string Pad = std::string(Lvl * 4, ' '); + PrintingPolicy Policy(Context.getLangOpts()); + Policy.AnonymousTagLocations = false; Value *GString = - CGF.Builder.CreateGlobalStringPtr(RType.getAsString() + " {\n"); + CGF.Builder.CreateGlobalStringPtr(RType.getAsString(Policy) + " {\n"); Value *Res = CGF.Builder.CreateCall(Func, {GString}); static llvm::DenseMap<QualType, const char *> Types; _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
