From 2eaba80cbd3afb32363da93ebf6e60b11509d3f8 Mon Sep 17 00:00:00 2001
From: Ebrahim Byagowi <ebrahim@gnu.org>
Date: Tue, 24 Apr 2018 09:04:15 +0430
Subject: [PATCH] Minor, re-add unused mark to some of ragel defined state
 machines (#1005)

---
 src/hb-ot-shape-complex-indic-machine.hh   | 2 +-
 src/hb-ot-shape-complex-indic-machine.rl   | 2 +-
 src/hb-ot-shape-complex-khmer-machine.hh   | 2 +-
 src/hb-ot-shape-complex-khmer-machine.rl   | 2 +-
 src/hb-ot-shape-complex-myanmar-machine.hh | 2 +-
 src/hb-ot-shape-complex-myanmar-machine.rl | 2 +-
 src/hb-ot-shape-complex-use-machine.hh     | 2 +-
 src/hb-ot-shape-complex-use-machine.rl     | 2 +-
 8 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/src/hb-ot-shape-complex-indic-machine.hh b/src/hb-ot-shape-complex-indic-machine.hh
index d0b0082..73f9d58 100644
--- a/src/hb-ot-shape-complex-indic-machine.hh
+++ b/src/hb-ot-shape-complex-indic-machine.hh
@@ -1129,7 +1129,7 @@ static const int indic_syllable_machine_en_main = 166;
 static void
 find_syllables (hb_buffer_t *buffer)
 {
-  unsigned int p, pe, eof, ts, te, act;
+  unsigned int p, pe, eof, ts HB_UNUSED, te, act;
   int cs;
   hb_glyph_info_t *info = buffer->info;
   
diff --git a/src/hb-ot-shape-complex-indic-machine.rl b/src/hb-ot-shape-complex-indic-machine.rl
index e50fe16..35e7ce9 100644
--- a/src/hb-ot-shape-complex-indic-machine.rl
+++ b/src/hb-ot-shape-complex-indic-machine.rl
@@ -104,7 +104,7 @@ main := |*
 static void
 find_syllables (hb_buffer_t *buffer)
 {
-  unsigned int p, pe, eof, ts, te, act;
+  unsigned int p, pe, eof, ts HB_UNUSED, te, act;
   int cs;
   hb_glyph_info_t *info = buffer->info;
   %%{
diff --git a/src/hb-ot-shape-complex-khmer-machine.hh b/src/hb-ot-shape-complex-khmer-machine.hh
index a5ed55f..d001021 100644
--- a/src/hb-ot-shape-complex-khmer-machine.hh
+++ b/src/hb-ot-shape-complex-khmer-machine.hh
@@ -173,7 +173,7 @@ static const int khmer_syllable_machine_en_main = 10;
 static void
 find_syllables (hb_buffer_t *buffer)
 {
-  unsigned int p, pe, eof, ts, te, act;
+  unsigned int p, pe, eof, ts HB_UNUSED, te, act HB_UNUSED;
   int cs;
   hb_glyph_info_t *info = buffer->info;
   
diff --git a/src/hb-ot-shape-complex-khmer-machine.rl b/src/hb-ot-shape-complex-khmer-machine.rl
index bb535da..54644d8 100644
--- a/src/hb-ot-shape-complex-khmer-machine.rl
+++ b/src/hb-ot-shape-complex-khmer-machine.rl
@@ -86,7 +86,7 @@ main := |*
 static void
 find_syllables (hb_buffer_t *buffer)
 {
-  unsigned int p, pe, eof, ts, te, act;
+  unsigned int p, pe, eof, ts HB_UNUSED, te, act HB_UNUSED;
   int cs;
   hb_glyph_info_t *info = buffer->info;
   %%{
diff --git a/src/hb-ot-shape-complex-myanmar-machine.hh b/src/hb-ot-shape-complex-myanmar-machine.hh
index 94fa788..fb67dd4 100644
--- a/src/hb-ot-shape-complex-myanmar-machine.hh
+++ b/src/hb-ot-shape-complex-myanmar-machine.hh
@@ -294,7 +294,7 @@ static const int myanmar_syllable_machine_en_main = 0;
 static void
 find_syllables (hb_buffer_t *buffer)
 {
-  unsigned int p, pe, eof, ts, te, act;
+  unsigned int p, pe, eof, ts HB_UNUSED, te HB_UNUSED, act HB_UNUSED;
   int cs;
   hb_glyph_info_t *info = buffer->info;
   
diff --git a/src/hb-ot-shape-complex-myanmar-machine.rl b/src/hb-ot-shape-complex-myanmar-machine.rl
index 860ac5f..0cd84fa 100644
--- a/src/hb-ot-shape-complex-myanmar-machine.rl
+++ b/src/hb-ot-shape-complex-myanmar-machine.rl
@@ -106,7 +106,7 @@ main := |*
 static void
 find_syllables (hb_buffer_t *buffer)
 {
-  unsigned int p, pe, eof, ts, te, act;
+  unsigned int p, pe, eof, ts HB_UNUSED, te HB_UNUSED, act HB_UNUSED;
   int cs;
   hb_glyph_info_t *info = buffer->info;
   %%{
diff --git a/src/hb-ot-shape-complex-use-machine.hh b/src/hb-ot-shape-complex-use-machine.hh
index 041450c..0ec805a 100644
--- a/src/hb-ot-shape-complex-use-machine.hh
+++ b/src/hb-ot-shape-complex-use-machine.hh
@@ -331,7 +331,7 @@ static const int use_syllable_machine_en_main = 4;
 static void
 find_syllables (hb_buffer_t *buffer)
 {
-  unsigned int p, pe, eof, ts, te, act;
+  unsigned int p, pe, eof, ts HB_UNUSED, te, act;
   int cs;
   hb_glyph_info_t *info = buffer->info;
   
diff --git a/src/hb-ot-shape-complex-use-machine.rl b/src/hb-ot-shape-complex-use-machine.rl
index e5910a4..782a934 100644
--- a/src/hb-ot-shape-complex-use-machine.rl
+++ b/src/hb-ot-shape-complex-use-machine.rl
@@ -153,7 +153,7 @@ main := |*
 static void
 find_syllables (hb_buffer_t *buffer)
 {
-  unsigned int p, pe, eof, ts, te, act;
+  unsigned int p, pe, eof, ts HB_UNUSED, te, act;
   int cs;
   hb_glyph_info_t *info = buffer->info;
   %%{
-- 
2.7.4