Index: lib/sanitizer_common/sanitizer_common_interceptors.inc
===================================================================
--- lib/sanitizer_common/sanitizer_common_interceptors.inc
+++ lib/sanitizer_common/sanitizer_common_interceptors.inc
@@ -4870,6 +4870,14 @@
   COMMON_INTERCEPTOR_WRITE_RANGE(ctx, &signgam, sizeof(signgam));
   return res;
 }
+#define INIT_LGAMMA                   \
+  COMMON_INTERCEPT_FUNCTION(lgamma);  \
+  COMMON_INTERCEPT_FUNCTION(lgammaf);
+#else
+#define INIT_LGAMMA
+#endif
+
+#if SANITIZER_INTERCEPT_LGAMMAL
 INTERCEPTOR(long double, lgammal, long double x) {
   void *ctx;
   COMMON_INTERCEPTOR_ENTER(ctx, lgammal, x);
@@ -4877,12 +4885,10 @@
   COMMON_INTERCEPTOR_WRITE_RANGE(ctx, &signgam, sizeof(signgam));
   return res;
 }
-#define INIT_LGAMMA                   \
-  COMMON_INTERCEPT_FUNCTION(lgamma);  \
-  COMMON_INTERCEPT_FUNCTION(lgammaf); \
+#define INIT_LGAMMAL                  \
   COMMON_INTERCEPT_FUNCTION_LDBL(lgammal);
 #else
-#define INIT_LGAMMA
+#define INIT_LGAMMAL
 #endif
 
 #if SANITIZER_INTERCEPT_LGAMMA_R
@@ -7428,6 +7434,7 @@
   INIT_SINCOS;
   INIT_REMQUO;
   INIT_LGAMMA;
+  INIT_LGAMMAL;
   INIT_LGAMMA_R;
   INIT_LGAMMAL_R;
   INIT_DRAND48_R;
Index: lib/sanitizer_common/sanitizer_platform_interceptors.h
===================================================================
--- lib/sanitizer_common/sanitizer_platform_interceptors.h
+++ lib/sanitizer_common/sanitizer_platform_interceptors.h
@@ -361,6 +361,7 @@
 #define SANITIZER_INTERCEPT_SINCOS SI_LINUX || SI_SOLARIS
 #define SANITIZER_INTERCEPT_REMQUO SI_POSIX
 #define SANITIZER_INTERCEPT_LGAMMA SI_POSIX
+#define SANITIZER_INTERCEPT_LGAMMAL (SI_POSIX && !SI_NETBSD)
 #define SANITIZER_INTERCEPT_LGAMMA_R (SI_FREEBSD || SI_LINUX || SI_SOLARIS)
 #define SANITIZER_INTERCEPT_LGAMMAL_R SI_LINUX_NOT_ANDROID || SI_SOLARIS
 #define SANITIZER_INTERCEPT_DRAND48_R SI_LINUX_NOT_ANDROID