Author: Arthur Eubanks Date: 2021-10-18T08:43:32-07:00 New Revision: ab41a1c50558f23e5b6aa7a3b68825f9b4a71fe7
URL: https://github.com/llvm/llvm-project/commit/ab41a1c50558f23e5b6aa7a3b68825f9b4a71fe7 DIFF: https://github.com/llvm/llvm-project/commit/ab41a1c50558f23e5b6aa7a3b68825f9b4a71fe7.diff LOG: [clang] Disable -clear-ast-before-backend with -print-stats We still need access to various things in the ASTContext when printing stats. Differential Revision: https://reviews.llvm.org/D111973 Added: Modified: clang/lib/Frontend/CompilerInvocation.cpp clang/test/Misc/clear-ast-before-backend.c Removed: ################################################################################ diff --git a/clang/lib/Frontend/CompilerInvocation.cpp b/clang/lib/Frontend/CompilerInvocation.cpp index 7360e6b40d69a..410702d51ed2a 100644 --- a/clang/lib/Frontend/CompilerInvocation.cpp +++ b/clang/lib/Frontend/CompilerInvocation.cpp @@ -454,6 +454,8 @@ static bool FixupInvocation(CompilerInvocation &Invocation, CodeGenOpts.XRayAlwaysEmitTypedEvents = LangOpts.XRayAlwaysEmitTypedEvents; CodeGenOpts.DisableFree = FrontendOpts.DisableFree; FrontendOpts.GenerateGlobalModuleIndex = FrontendOpts.UseGlobalModuleIndex; + if (FrontendOpts.ShowStats) + CodeGenOpts.ClearASTBeforeBackend = false; LangOpts.SanitizeCoverage = CodeGenOpts.hasSanitizeCoverage(); LangOpts.ForceEmitVTables = CodeGenOpts.ForceEmitVTables; LangOpts.SpeculativeLoadHardening = CodeGenOpts.SpeculativeLoadHardening; diff --git a/clang/test/Misc/clear-ast-before-backend.c b/clang/test/Misc/clear-ast-before-backend.c index 8e46d3bcb0682..88809b86f866e 100644 --- a/clang/test/Misc/clear-ast-before-backend.c +++ b/clang/test/Misc/clear-ast-before-backend.c @@ -1,3 +1,9 @@ // RUN: %clang_cc1 -clear-ast-before-backend %s -emit-obj -o /dev/null -O1 +// RUN: %clang_cc1 -clear-ast-before-backend %s -emit-obj -o /dev/null -print-stats 2>&1 | FileCheck %s + +// CHECK: *** Decl Stats: +// CHECK: {{.*}} decls total +// CHECK: 1 Function decls +// CHECK: Total bytes = void f() {} _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
