[compiler-rt] r374959 - [ASan] Refine diagnoses messages

[Julian Lettner via llvm-commits]

Author: yln
Date: Tue Oct 15 17:39:09 2019
New Revision: 374959

URL: http://llvm.org/viewvc/llvm-project?rev=374959&view=rev
Log:
[ASan] Refine diagnoses messages

The provided PC is not reliable in every case, so don't suggest
something that does not make sense.

Modified:
    compiler-rt/trunk/lib/sanitizer_common/sanitizer_symbolizer_report.cpp

Modified: compiler-rt/trunk/lib/sanitizer_common/sanitizer_symbolizer_report.cpp
URL: http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/lib/sanitizer_common/sanitizer_symbolizer_report.cpp?rev=374959&r1=374958&r2=374959&view=diff
==============================================================================
--- compiler-rt/trunk/lib/sanitizer_common/sanitizer_symbolizer_report.cpp (original)
+++ compiler-rt/trunk/lib/sanitizer_common/sanitizer_symbolizer_report.cpp Tue Oct 15 17:39:09 2019
@@ -210,8 +210,7 @@ static void ReportDeadlySignalImpl(const
     Report("The signal is caused by a %s memory access.\n", access_type);
     if (!sig.is_true_faulting_addr)
       Report("Hint: this fault was caused by a dereference of a high value "
-             "address (see registers below).  Dissassemble the provided pc "
-             "to learn which register value was used.\n");
+             "address (see register values below).\n");
     else if (sig.addr < GetPageSizeCached())
       Report("Hint: address points to the zero page.\n");
   }