Ignore vendor name in Clang version number.

[openssl.git] / crypto / ec / asm / x25519-x86_64.pl

diff --git a/crypto/ec/asm/x25519-x86_64.pl b/crypto/ec/asm/x25519-x86_64.pl
index a8b145e6a0f6da3b32c68b6583e7fa2a4cc39909..d2285269a308ce796e16139caefdbbccc1e107e8 100755 (executable)
--- a/crypto/ec/asm/x25519-x86_64.pl
+++ b/crypto/ec/asm/x25519-x86_64.pl
@@ -92,7 +92,7 @@ if (!$addx && $win64 && ($flavour =~ /masm/ || $ENV{ASM} =~ /ml64/) &&
        $addx = ($1>=12);
 }
 
-if (!$addx && `$ENV{CC} -v 2>&1` =~ /((?:^clang|LLVM) version|.*based on LLVM) ([0-9]+)\.([0-9]+)/) {
+if (!$addx && `$ENV{CC} -v 2>&1` =~ /((?:clang|LLVM) version|.*based on LLVM) ([0-9]+)\.([0-9]+)/) {
        my $ver = $2 + $3/100.0;        # 3.1->3.01, 3.10->3.10
        $addx = ($ver>=3.03);
 }