diff options
| author | Jonas Hahnfeld <hahnjo@hahnjo.de> | 2018-07-26 18:23:40 +0000 |
|---|---|---|
| committer | Jonas Hahnfeld <hahnjo@hahnjo.de> | 2018-07-26 18:23:40 +0000 |
| commit | 710b27eea2a6c005917d68a51f44c3e8aa1cf36d (patch) | |
| tree | d008866f64fcd8318cddd28ecbaab353cc7cd5fa | |
| parent | a202b556cf98e61d2c86f91946430b7b32d2b09e (diff) | |
[test] Use printf instead of C++ iostream, NFC.
This test fails with libc++ when built with MemorySanitizer. This
is because we link to an uninstrumented version of the library
so msan detects a nested error when calling std::cout << "...".
This can be easily avoided by using good old printf.
Differential Revision: https://reviews.llvm.org/D49867
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@338053 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | test/ubsan/TestCases/Misc/monitor.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/test/ubsan/TestCases/Misc/monitor.cpp b/test/ubsan/TestCases/Misc/monitor.cpp index 806e0ee9e..6c5cacfed 100644 --- a/test/ubsan/TestCases/Misc/monitor.cpp +++ b/test/ubsan/TestCases/Misc/monitor.cpp @@ -8,7 +8,7 @@ // Linkage issue // XFAIL: openbsd -#include <iostream> +#include <cstdio> extern "C" { void __ubsan_get_current_report_data(const char **OutIssueKind, @@ -26,9 +26,9 @@ void __ubsan_on_report(void) { __ubsan_get_current_report_data(&IssueKind, &Message, &Filename, &Line, &Col, &Addr); - std::cout << "Issue: " << IssueKind << "\n" - << "Location: " << Filename << ":" << Line << ":" << Col << "\n" - << "Message: " << Message << std::endl; + printf("Issue: %s\n", IssueKind); + printf("Location: %s:%u:%u\n", Filename, Line, Col); + printf("Message: %s\n", Message); (void)Addr; } |