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commit    9fe5cff141388316779bcc6662ca2d2cd0e53872
Author:   Andrew Dunstan <andrew@dunslane.net>
Date:     Fri Nov 25 20:28:38 2022 +0000
First released in: 16.0, 11.19, 12.14, 13.10, 14.7, 15.2

    Allow building with MSVC and Strawberry perl
    
    Strawberry uses __builtin_expect which Visual C doesn't have. For this
    case define it as a noop. Solution taken from vim sources.
    
    Backpatch to all live branches


 src/pl/plperl/plperl.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/pl/plperl/plperl.h b/src/pl/plperl/plperl.h
index fbaf98fa825..88fb03718d8 100644
--- a/src/pl/plperl/plperl.h
+++ b/src/pl/plperl/plperl.h
@@ -54,6 +54,8 @@
 #ifdef isnan
 #undef isnan
 #endif
+/* Work around for using MSVC and Strawberry Perl >= 5.30. */
+#define __builtin_expect(expr, val) (expr)
 #endif
 
 /*


[parent: 4ec157c15067]