From: Tom de Vries <tom@codesourcery.com>
Date: Thu, 12 Nov 2015 07:31:38 +0000 (+0000)
Subject: gen-pass-instances.awk: Add pass_num, prefix and postfix vars in handle_line
X-Git-Tag: basepoints/gcc-7~3107
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=504943f42f62f346f09a85e1f8cfaaf1eb734df9;p=thirdparty%2Fgcc.git

gen-pass-instances.awk: Add pass_num, prefix and postfix vars in handle_line

2015-11-12  Tom de Vries  <tom@codesourcery.com>

	* gen-pass-instances.awk (handle_line): Add pass_num, prefix and postfix
	vars.

From-SVN: r230212
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index f35859552e76..f2c866f30a60 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2015-11-12  Tom de Vries  <tom@codesourcery.com>
+
+	* gen-pass-instances.awk (handle_line): Add pass_num, prefix and postfix
+	vars.
+
 2015-11-12  Tom de Vries  <tom@codesourcery.com>
 
 	* gen-pass-instances.awk (handle_line): Add comments.
diff --git a/gcc/gen-pass-instances.awk b/gcc/gen-pass-instances.awk
index 3d5e8b6817a0..1aced74bab1a 100644
--- a/gcc/gen-pass-instances.awk
+++ b/gcc/gen-pass-instances.awk
@@ -61,17 +61,22 @@ function handle_line()
 	pass_starts_at = where + len_of_start;
 	pass_name = substr(line, pass_starts_at, len_of_pass_name);
 
+	# Find prefix (until and including pass_name)
+	prefix = substr(line, 1, pass_starts_at + len_of_pass_name - 1)
+
+	# Find postfix (after pass_name)
+	postfix = substr(line, pass_starts_at + len_of_pass_name)
+
 	# Set pass_counts
 	if (pass_name in pass_counts)
 		pass_counts[pass_name]++;
 	else
 		pass_counts[pass_name] = 1;
 
+	pass_num = pass_counts[pass_name];
+
 	# Print call expression with extra pass_num argument
-	printf "%s, %s%s\n",
-		substr(line, 1, pass_starts_at + len_of_pass_name - 1),
-		pass_counts[pass_name],
-		substr(line, pass_starts_at + len_of_pass_name);
+	printf "%s, %s%s\n", prefix, pass_num, postfix;
 }
 
 { handle_line() }