[compiler-rt] r359802 - [libFuzzer] Re-enable libFuzzer on i386 Linux and fix test
Jonathan Metzman via llvm-commits
llvm-commits at lists.llvm.org
Thu May 2 09:45:17 PDT 2019
Author: metzman
Date: Thu May 2 09:45:17 2019
New Revision: 359802
URL: http://llvm.org/viewvc/llvm-project?rev=359802&view=rev
Log:
[libFuzzer] Re-enable libFuzzer on i386 Linux and fix test
Summary:
Re-enable libFuzzer on i386 Linux after it was accidentally
disabled.
Also disable gc-sections.test on i386 since lld isn't
garbage collecting properly with ASAN on i386.
Reviewers: morehouse
Reviewed By: morehouse
Subscribers: srhines, mgorny, #sanitizers, llvm-commits
Tags: #sanitizers, #llvm
Differential Revision: https://reviews.llvm.org/D61415
Modified:
compiler-rt/trunk/cmake/config-ix.cmake
compiler-rt/trunk/test/fuzzer/gc-sections.test
Modified: compiler-rt/trunk/cmake/config-ix.cmake
URL: http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/cmake/config-ix.cmake?rev=359802&r1=359801&r2=359802&view=diff
==============================================================================
--- compiler-rt/trunk/cmake/config-ix.cmake (original)
+++ compiler-rt/trunk/cmake/config-ix.cmake Thu May 2 09:45:17 2019
@@ -232,7 +232,14 @@ set(ALL_ASAN_SUPPORTED_ARCH ${X86} ${X86
${MIPS32} ${MIPS64} ${PPC64} ${S390X})
set(ALL_CRT_SUPPORTED_ARCH ${X86} ${X86_64} ${ARM32} ${ARM64})
set(ALL_DFSAN_SUPPORTED_ARCH ${X86_64} ${MIPS64} ${ARM64})
-if(LINUX)
+
+if(ANDROID)
+ set(OS_NAME "Android")
+else()
+ set(OS_NAME "${CMAKE_SYSTEM_NAME}")
+endif()
+
+if(OS_NAME MATCHES "Linux")
set(ALL_FUZZER_SUPPORTED_ARCH ${X86} ${X86_64} ${ARM64})
else()
set(ALL_FUZZER_SUPPORTED_ARCH ${X86_64} ${ARM64})
@@ -526,12 +533,6 @@ if(COMPILER_RT_SUPPORTED_ARCH)
endif()
message(STATUS "Compiler-RT supported architectures: ${COMPILER_RT_SUPPORTED_ARCH}")
-if(ANDROID)
- set(OS_NAME "Android")
-else()
- set(OS_NAME "${CMAKE_SYSTEM_NAME}")
-endif()
-
set(ALL_SANITIZERS asan;dfsan;msan;hwasan;tsan;safestack;cfi;scudo;ubsan_minimal)
set(COMPILER_RT_SANITIZERS_TO_BUILD all CACHE STRING
"sanitizers to build if supported on the target (all;${ALL_SANITIZERS})")
Modified: compiler-rt/trunk/test/fuzzer/gc-sections.test
URL: http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/test/fuzzer/gc-sections.test?rev=359802&r1=359801&r2=359802&view=diff
==============================================================================
--- compiler-rt/trunk/test/fuzzer/gc-sections.test (original)
+++ compiler-rt/trunk/test/fuzzer/gc-sections.test Thu May 2 09:45:17 2019
@@ -1,4 +1,6 @@
REQUIRES: linux, lld-available
+# LLD isn't pruning functions as we expect it to with ASAN on i386.
+UNSUPPORTED: i386
No gc-sections:
RUN: %cpp_compiler %S/GcSectionsTest.cpp -o %t
More information about the llvm-commits
mailing list