Make Log2Ceiling comparison explicit

PiperOrigin-RevId: 550585585
2 years ago · 9e92800395
parent e074c038c3
commit 9e92800395
1 changed files with 1 additions and 1 deletions
--- a/upb/base/log2.h
+++ b/upb/base/log2.h
@ -41,7 +41,7 @@ UPB_INLINE int upb_Log2Ceiling(int x) {
  return 32 - __builtin_clz(x - 1);
 #else
  int lg2 = 0;
-  while (1 << lg2 < x) lg2++;
+  while ((1 << lg2) < x) lg2++;
  return lg2;
 #endif
 }