Mark variable unused

Hopefully fixes build with newer ragel. https://github.com/adrian-thurston/ragel/issues/56 Fixes https://github.com/harfbuzz/harfbuzz/issues/2752
4 years ago · f579c66108
parent f83496a910
commit f579c66108
2 changed files with 2 additions and 2 deletions
--- a/src/hb-ot-shape-complex-use-machine.hh
+++ b/src/hb-ot-shape-complex-use-machine.hh
@ -348,7 +348,7 @@ find_syllables_use (hb_buffer_t *buffer)
  auto eof = +pe;
  auto ts = +p;
  auto te = +p;
-  unsigned int act;
+  unsigned int act HB_UNUSED;
  int cs;
  
 #line 355 "hb-ot-shape-complex-use-machine.hh"
--- a/src/hb-ot-shape-complex-use-machine.rl
+++ b/src/hb-ot-shape-complex-use-machine.rl
@ -190,7 +190,7 @@ find_syllables_use (hb_buffer_t *buffer)
  auto eof = +pe;
  auto ts = +p;
  auto te = +p;
-  unsigned int act;
+  unsigned int act HB_UNUSED;
  int cs;
  %%{
    write init;