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| author | Evgeniy Stepanov <eugeni.stepanov@gmail.com> | 2019-03-11 21:50:10 +0000 |
|---|---|---|
| committer | Evgeniy Stepanov <eugeni.stepanov@gmail.com> | 2019-03-11 21:50:10 +0000 |
| commit | 811f7417f6fbcb3cbfcec671f3ff6e362408d420 (patch) | |
| tree | 92e242d3377b26b7fc50e3ff576309bec8036fca /test/asan/TestCases/Linux | |
| parent | 328a7514573bcb268c813a977153a8995bf52698 (diff) | |
| download | compiler-rt-811f7417f6fbcb3cbfcec671f3ff6e362408d420.tar.gz | |
Remove ASan asm instrumentation.
Summary: It is incomplete and has no users AFAIK.
Reviewers: pcc, vitalybuka
Subscribers: srhines, kubamracek, mgorny, krytarowski, eraman, hiraditya, jdoerfert, #sanitizers, llvm-commits, thakis
Tags: #sanitizers, #llvm
Differential Revision: https://reviews.llvm.org/D59154
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@355870 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/asan/TestCases/Linux')
| -rw-r--r-- | test/asan/TestCases/Linux/asan-asm-stacktrace-test.cc | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/test/asan/TestCases/Linux/asan-asm-stacktrace-test.cc b/test/asan/TestCases/Linux/asan-asm-stacktrace-test.cc deleted file mode 100644 index acbe94726..000000000 --- a/test/asan/TestCases/Linux/asan-asm-stacktrace-test.cc +++ /dev/null @@ -1,33 +0,0 @@ -// Check that a stack unwinding algorithm works corretly even with the assembly -// instrumentation. - -// REQUIRES: x86_64-target-arch, shadow-scale-3 -// RUN: %clangxx_asan -g -O1 %s -fno-inline-functions -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -mllvm -asan-instrument-assembly -o %t && not %run %t 2>&1 | FileCheck %s -// RUN: %clangxx_asan -g -O1 %s -fno-inline-functions -fomit-frame-pointer -momit-leaf-frame-pointer -mllvm -asan-instrument-assembly -o %t && not %run %t 2>&1 | FileCheck %s -// RUN: %clangxx_asan -g0 -O1 %s -fno-unwind-tables -fno-asynchronous-unwind-tables -fno-exceptions -fno-inline-functions -fomit-frame-pointer -momit-leaf-frame-pointer -mllvm -asan-instrument-assembly -o %t && not %run %t 2>&1 | FileCheck %s --check-prefix=CHECK-nounwind - -#include <cstddef> - -// CHECK: READ of size 4 -// CHECK-NEXT: {{#0 0x[0-9a-fA-F]+ in foo}} -// CHECK-NEXT: {{#1 0x[0-9a-fA-F]+ in main}} - -// CHECK-nounwind: READ of size 4 -// CHECK-nounwind-NEXT: {{#0 0x[0-9a-fA-F]+ in foo}} - -__attribute__((noinline)) int foo(size_t n, int *buffer) { - int r; - __asm__("movl (%[buffer], %[n], 4), %[r] \n\t" - : [r] "=r"(r) - : [buffer] "r"(buffer), [n] "r"(n) - : "memory"); - return r; -} - -int main() { - const size_t n = 16; - int *buffer = new int[n]; - foo(n, buffer); - delete[] buffer; - return 0; -} |