From: Jeff Law <jlaw@ventanamicro.com>
Date: Tue, 9 Jan 2024 17:21:28 +0000 (-0700)
Subject: [committed] Adding missing prototype for __clzhi2 to xstormy port
X-Git-Tag: basepoints/gcc-15~3066
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=9f7afa99c67f039e43019ebd08d14a7f01e2d89c;p=thirdparty%2Fgcc.git

[committed] Adding missing prototype for __clzhi2 to xstormy port

xstormy16 has failed since the c99 transition due to a missing prototype for
__clzhi2 in the implementation of stormy16_count_leading_zeros.

This fixes the missing prototype.  Pushed to the trunk.

include/
	* longlong.h (__stormy16_count_leading_zeros): Add prototype for
	__clzhi2.
---

diff --git a/include/longlong.h b/include/longlong.h
index e4fe1d241448..b5dec95b7ed4 100644
--- a/include/longlong.h
+++ b/include/longlong.h
@@ -1573,6 +1573,7 @@ extern UHItype __stormy16_count_leading_zeros (UHItype);
       for ((count) = 0, size = W_TYPE_SIZE; size; size -= 16)		\
 	{								\
 	  UHItype c;							\
+	  extern UHItype __clzhi2 (UHItype);				\
 									\
 	  c = __clzhi2 ((x) >> (size - 16));				\
 	  (count) += c;							\