Author: OCHyams Date: 2023-03-31T12:38:48+01:00 New Revision: aa32490bfe0b957c4f5583e14304f5e34b2b9bce
URL: https://github.com/llvm/llvm-project/commit/aa32490bfe0b957c4f5583e14304f5e34b2b9bce DIFF: https://github.com/llvm/llvm-project/commit/aa32490bfe0b957c4f5583e14304f5e34b2b9bce.diff LOG: [Assignment Tracking] Enable by default See https://discourse.llvm.org/t/rfc-enable-assignment-tracking/69399 This sets the `-Xclang -fexperimental-assignment-tracking` flag to the value `enabled` which means it will be enabled so long as none of the following are true: it's an LTO build, LLDB debugger tuning has been specified, or it's an O0 build (no work is done in any case if -g is not specified or -gmlt is used). Reviewed By: jmorse Differential Revision: https://reviews.llvm.org/D146987 Added: Modified: clang/include/clang/Driver/Options.td clang/test/CodeGen/assignment-tracking/flag.cpp Removed: ################################################################################ diff --git a/clang/include/clang/Driver/Options.td b/clang/include/clang/Driver/Options.td index 0cc7052b67105..11007c99aa691 100644 --- a/clang/include/clang/Driver/Options.td +++ b/clang/include/clang/Driver/Options.td @@ -5800,7 +5800,7 @@ def experimental_assignment_tracking_EQ : Joined<["-"], "fexperimental-assignmen Group<f_Group>, CodeGenOpts<"EnableAssignmentTracking">, NormalizedValuesScope<"CodeGenOptions::AssignmentTrackingOpts">, Values<"disabled,enabled,forced">, NormalizedValues<["Disabled","Enabled","Forced"]>, - MarshallingInfoEnum<CodeGenOpts<"AssignmentTrackingMode">, "Disabled">; + MarshallingInfoEnum<CodeGenOpts<"AssignmentTrackingMode">, "Enabled">; } // let Flags = [CC1Option, NoDriverOption] diff --git a/clang/test/CodeGen/assignment-tracking/flag.cpp b/clang/test/CodeGen/assignment-tracking/flag.cpp index aa1f054dae4d7..3bd974fe07c6c 100644 --- a/clang/test/CodeGen/assignment-tracking/flag.cpp +++ b/clang/test/CodeGen/assignment-tracking/flag.cpp @@ -8,10 +8,10 @@ // RUN: -emit-llvm %s -o - -fexperimental-assignment-tracking=disabled -O1\ // RUN: | FileCheck %s --check-prefixes=DISABLE -//// Disabled by default: +//// Enabled by default: // RUN: %clang_cc1 -triple x86_64-none-linux-gnu -debug-info-kind=standalone \ // RUN: -emit-llvm %s -o - -O1 \ -// RUN: | FileCheck %s --check-prefixes=DISABLE +// RUN: | FileCheck %s --check-prefixes=ENABLE //// Disabled at O0 unless forced. // RUN: %clang_cc1 -triple x86_64-none-linux-gnu -debug-info-kind=standalone \ _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
