eb46c95c3e
Changes the default Windows target triple returned by GetHostTriple.cmake from the old environment names (which we wanted to move away from) to newer, normalized ones. This also requires updating all tests to use the new systems names in constraints. Differential Revision: https://reviews.llvm.org/D47381 llvm-svn: 339307
37 lines
996 B
C++
37 lines
996 B
C++
// FIXME: https://code.google.com/p/address-sanitizer/issues/detail?id=316
|
|
// XFAIL: android
|
|
|
|
// The globs below do not work in the lit shell.
|
|
// REQUIRES: shell
|
|
|
|
// RUN: %clangxx -fsanitize=undefined %s -O1 -o %t
|
|
|
|
// Regular run.
|
|
// RUN: %run %t -4 2> %t.out
|
|
// RUN: FileCheck %s --check-prefix=CHECK-ERROR < %t.out
|
|
|
|
// Good log_path.
|
|
// RUN: rm -f %t.log.*
|
|
// RUN: %env_ubsan_opts=log_path='"%t.log"' %run %t -4 2> %t.out
|
|
// RUN: FileCheck %s --check-prefix=CHECK-ERROR < %t.log.*
|
|
|
|
// Run w/o errors should not produce any log.
|
|
// RUN: rm -f %t.log.*
|
|
// RUN: %env_ubsan_opts=log_path='"%t.log"' %run %t 4
|
|
// RUN: not cat %t.log.*
|
|
|
|
// FIXME: log_path is not supported on Windows yet.
|
|
// XFAIL: windows-msvc
|
|
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
int main(int argc, char *argv[]) {
|
|
double a = atof(argv[1]);
|
|
unsigned int ai = (unsigned int) a;
|
|
printf("%f %u\n", a, ai);
|
|
return 0;
|
|
}
|
|
|
|
// CHECK-ERROR: runtime error: -4 is outside the range of representable values of type 'unsigned int'
|
|
|