fixed strange syntax

[r14752]

diff --git a/ir/be/scripts/generate_new_opcodes.pl b/ir/be/scripts/generate_new_opcodes.pl
index 79d71d6..0e15336 100755 (executable)
--- a/ir/be/scripts/generate_new_opcodes.pl
+++ b/ir/be/scripts/generate_new_opcodes.pl
@@ -1063,7 +1063,7 @@ CHECK_REQS: foreach (@regs) {
 
                $limit_bitsets{$limit_name} = $limit_name;
 
-               push(@obst_limit_func, "static const unsigned ${limit_name}[] = { ");
+               push(@obst_limit_func, "static const unsigned " . $limit_name . "[] = { ");
                my $first = 1;
                my $limitbitsetlen = $regclass2len{$class};
                my $limitarraylen = $limitbitsetlen / 32 + ($limitbitsetlen % 32 > 0 ? 1 : 0);