[PATCH] D59815: [Driver] Enable -fsanitize-address-globals-dead-stripping by default on PS4.

[pierre gousseau via Phabricator via cfe-commits]

pgousseau created this revision.
pgousseau added reviewers: probinson, filcab, gbedwell, rsmith, wristow.
Herald added a project: clang.
Herald added a subscriber: cfe-commits.

Can be safely enabled on PS4.


Repository:
  rC Clang

https://reviews.llvm.org/D59815

Files:
  lib/Driver/SanitizerArgs.cpp
  test/Driver/fsanitize.c


Index: test/Driver/fsanitize.c
===================================================================
--- test/Driver/fsanitize.c
+++ test/Driver/fsanitize.c
@@ -221,6 +221,7 @@
 // RUN: %clang -target x86_64-linux-gnu -fsanitize=address %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ASAN-GLOBALS
 // RUN: %clang_cl --target=x86_64-windows-msvc -fsanitize=address -fsanitize-address-globals-dead-stripping -### -- %s 2>&1 | FileCheck %s --check-prefix=CHECK-ASAN-GLOBALS
 // RUN: %clang_cl --target=x86_64-windows-msvc -fsanitize=address -### -- %s 2>&1 | FileCheck %s --check-prefix=CHECK-ASAN-GLOBALS
+// RUN: %clang -target x86_64-scei-ps4  -fsanitize=address %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-ASAN-GLOBALS
 // CHECK-ASAN-GLOBALS: -cc1{{.*}}-fsanitize-address-globals-dead-stripping
 // CHECK-NO-ASAN-GLOBALS-NOT: -cc1{{.*}}-fsanitize-address-globals-dead-stripping
 
Index: lib/Driver/SanitizerArgs.cpp
===================================================================
--- lib/Driver/SanitizerArgs.cpp
+++ lib/Driver/SanitizerArgs.cpp
@@ -768,6 +768,7 @@
     // See https://sourceware.org/bugzilla/show_bug.cgi?id=19002
     AsanGlobalsDeadStripping =
         !TC.getTriple().isOSBinFormatELF() || TC.getTriple().isOSFuchsia() ||
+        TC.getTriple().isPS4() ||
         Args.hasArg(options::OPT_fsanitize_address_globals_dead_stripping);
 
     AsanUseOdrIndicator =


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