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| author | Alexey Samsonov <samsonov@google.com> | 2013-11-14 12:30:09 +0000 |
|---|---|---|
| committer | Alexey Samsonov <samsonov@google.com> | 2013-11-14 12:30:09 +0000 |
| commit | 164841036d94ab2a7770cefba0995922f1e462bf (patch) | |
| tree | 7f5f5ba1dea75eb3723f01f3a613c7a90383d798 /compiler-rt/lib/ubsan/lit_tests/Integer/shift.cpp | |
| parent | 585813e33dda3dc396e12a01ffc3e47fc39895e9 (diff) | |
| download | bcm5719-llvm-164841036d94ab2a7770cefba0995922f1e462bf.tar.gz bcm5719-llvm-164841036d94ab2a7770cefba0995922f1e462bf.zip | |
[UBSan] Make sure ASan and UBSan interact properly by running each test from UBSan test suite with and without ASan
llvm-svn: 194698
Diffstat (limited to 'compiler-rt/lib/ubsan/lit_tests/Integer/shift.cpp')
| -rw-r--r-- | compiler-rt/lib/ubsan/lit_tests/Integer/shift.cpp | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/compiler-rt/lib/ubsan/lit_tests/Integer/shift.cpp b/compiler-rt/lib/ubsan/lit_tests/Integer/shift.cpp deleted file mode 100644 index f35fa1f959a..00000000000 --- a/compiler-rt/lib/ubsan/lit_tests/Integer/shift.cpp +++ /dev/null @@ -1,37 +0,0 @@ -// RUN: %clangxx -DLSH_OVERFLOW -DOP='<<' -fsanitize=shift %s -o %t && %t 2>&1 | FileCheck %s --check-prefix=CHECK-LSH_OVERFLOW -// RUN: %clangxx -DLSH_OVERFLOW -DOP='<<=' -fsanitize=shift %s -o %t && %t 2>&1 | FileCheck %s --check-prefix=CHECK-LSH_OVERFLOW -// RUN: %clangxx -DTOO_LOW -DOP='<<' -fsanitize=shift %s -o %t && %t 2>&1 | FileCheck %s --check-prefix=CHECK-TOO_LOW -// RUN: %clangxx -DTOO_LOW -DOP='>>' -fsanitize=shift %s -o %t && %t 2>&1 | FileCheck %s --check-prefix=CHECK-TOO_LOW -// RUN: %clangxx -DTOO_LOW -DOP='<<=' -fsanitize=shift %s -o %t && %t 2>&1 | FileCheck %s --check-prefix=CHECK-TOO_LOW -// RUN: %clangxx -DTOO_LOW -DOP='>>=' -fsanitize=shift %s -o %t && %t 2>&1 | FileCheck %s --check-prefix=CHECK-TOO_LOW -// RUN: %clangxx -DTOO_HIGH -DOP='<<' -fsanitize=shift %s -o %t && %t 2>&1 | FileCheck %s --check-prefix=CHECK-TOO_HIGH -// RUN: %clangxx -DTOO_HIGH -DOP='>>' -fsanitize=shift %s -o %t && %t 2>&1 | FileCheck %s --check-prefix=CHECK-TOO_HIGH -// RUN: %clangxx -DTOO_HIGH -DOP='<<=' -fsanitize=shift %s -o %t && %t 2>&1 | FileCheck %s --check-prefix=CHECK-TOO_HIGH -// RUN: %clangxx -DTOO_HIGH -DOP='>>=' -fsanitize=shift %s -o %t && %t 2>&1 | FileCheck %s --check-prefix=CHECK-TOO_HIGH - -#include <stdint.h> - -int main() { - int a = 1; - unsigned b = 1; - - a <<= 31; // ok in C++11, not ok in C99/C11 - b <<= 31; // ok - b <<= 1; // still ok, unsigned - -#ifdef LSH_OVERFLOW - // CHECK-LSH_OVERFLOW: shift.cpp:24:5: runtime error: left shift of negative value -2147483648 - a OP 1; -#endif - -#ifdef TOO_LOW - // CHECK-TOO_LOW: shift.cpp:29:5: runtime error: shift exponent -3 is negative - a OP (-3); -#endif - -#ifdef TOO_HIGH - a = 0; - // CHECK-TOO_HIGH: shift.cpp:35:5: runtime error: shift exponent 32 is too large for 32-bit type 'int' - a OP 32; -#endif -} |
