[PATCH] D41481: Small fixes for detect_invalid_pointer_pairs.

[Aleksey Shlyapnikov via Phabricator via llvm-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rL323162: Small fixes for detect_invalid_pointer_pairs. (authored by alekseyshl, committed by ).
Herald added a subscriber: llvm-commits.

Changed prior to commit:
  https://reviews.llvm.org/D41481?vs=127836&id=130974#toc

Repository:
  rL LLVM

https://reviews.llvm.org/D41481

Files:
  compiler-rt/trunk/test/asan/TestCases/invalid-pointer-pairs-compare-errors.cc
  compiler-rt/trunk/test/asan/TestCases/invalid-pointer-pairs-subtract-success.cc


Index: compiler-rt/trunk/test/asan/TestCases/invalid-pointer-pairs-subtract-success.cc
===================================================================
--- compiler-rt/trunk/test/asan/TestCases/invalid-pointer-pairs-subtract-success.cc
+++ compiler-rt/trunk/test/asan/TestCases/invalid-pointer-pairs-subtract-success.cc
@@ -6,7 +6,7 @@
 #include <stdlib.h>
 
 int bar(char *p, char *q) {
-  return p <= q;
+  return p - q;
 }
 
 char global[10000] = {};
Index: compiler-rt/trunk/test/asan/TestCases/invalid-pointer-pairs-compare-errors.cc
===================================================================
--- compiler-rt/trunk/test/asan/TestCases/invalid-pointer-pairs-compare-errors.cc
+++ compiler-rt/trunk/test/asan/TestCases/invalid-pointer-pairs-compare-errors.cc
@@ -10,8 +10,12 @@
 }
 
 char global1[100] = {}, global2[100] = {};
+char __attribute__((used)) smallest_global[5] = {};
 char small_global[7] = {};
+char __attribute__((used)) little_global[10] = {};
+char __attribute__((used)) medium_global[4000] = {};
 char large_global[5000] = {};
+char __attribute__((used)) largest_global[6000] = {};
 
 int main() {
   // Heap allocated memory.


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