[compiler-rt] 48dbf35 - [scudo] Extend basic test to cover zero size allocs.

[Evgenii Stepanov via llvm-commits]

Author: Evgenii Stepanov
Date: 2022-11-17T11:22:25-08:00
New Revision: 48dbf353025d012ad08e4de5e04e03e51349921c

URL: https://github.com/llvm/llvm-project/commit/48dbf353025d012ad08e4de5e04e03e51349921c
DIFF: https://github.com/llvm/llvm-project/commit/48dbf353025d012ad08e4de5e04e03e51349921c.diff

LOG: [scudo] Extend basic test to cover zero size allocs.

Differential Revision: https://reviews.llvm.org/D137354

Added: 
    

Modified: 
    compiler-rt/lib/scudo/standalone/tests/combined_test.cpp

Removed: 
    


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diff  --git a/compiler-rt/lib/scudo/standalone/tests/combined_test.cpp b/compiler-rt/lib/scudo/standalone/tests/combined_test.cpp
index 41c91b3e1f125..7d5cacd4c9766 100644
--- a/compiler-rt/lib/scudo/standalone/tests/combined_test.cpp
+++ b/compiler-rt/lib/scudo/standalone/tests/combined_test.cpp
@@ -153,7 +153,7 @@ void ScudoCombinedTest<Config>::BasicTest(scudo::uptr SizeLog) {
   for (scudo::uptr AlignLog = MinAlignLog; AlignLog <= 16U; AlignLog++) {
     const scudo::uptr Align = 1U << AlignLog;
     for (scudo::sptr Delta = -32; Delta <= 32; Delta++) {
-      if (static_cast<scudo::sptr>(1U << SizeLog) + Delta <= 0)
+      if (static_cast<scudo::sptr>(1U << SizeLog) + Delta < 0)
         continue;
       const scudo::uptr Size = (1U << SizeLog) + Delta;
       void *P = Allocator->allocate(Size, Origin, Align);