# HG changeset patch
# User John W. Eaton <jwe@octave.org>
# Date 1467135963 14400
# Node ID f31f30a9348f218de25e0c71c85b9f9e507df1dd
# Parent  9e992b9ffc5fd7ece91603fc4786a752793b7d0d
disable -Wsign-compare for code generated by flex

* oct-tex-lexer.in.ll, lex.ll: Use pragma to disable -Wsign-compare
warning from GCC.

diff -r 9e992b9ffc5f -r f31f30a9348f libinterp/corefcn/oct-tex-lexer.in.ll
--- a/libinterp/corefcn/oct-tex-lexer.in.ll	Tue Jun 28 11:10:12 2016 +0200
+++ b/libinterp/corefcn/oct-tex-lexer.in.ll	Tue Jun 28 13:46:03 2016 -0400
@@ -29,11 +29,12 @@
 // This one needs to be global.
 #pragma GCC diagnostic ignored "-Wunused-function"
 
-// Disable this warning for code that is generated by flex, including
+// Disable these warnings for code that is generated by flex, including
 // pattern rules.  Push the current state so we can restore the warning
 // state prior to functions we define at the bottom of the file.
 #pragma GCC diagnostic push
 #pragma GCC diagnostic ignored "-Wold-style-cast"
+#pragma GCC diagnostic ignored "-Wsign-compare"
 #endif
 
 // Define away the deprecated register storage class specifier to avoid
diff -r 9e992b9ffc5f -r f31f30a9348f libinterp/parse-tree/lex.ll
--- a/libinterp/parse-tree/lex.ll	Tue Jun 28 11:10:12 2016 +0200
+++ b/libinterp/parse-tree/lex.ll	Tue Jun 28 13:46:03 2016 -0400
@@ -40,11 +40,12 @@
 // This one needs to be global.
 #pragma GCC diagnostic ignored "-Wunused-function"
 
-// Disable this warning for code that is generated by flex, including
+// Disable these warnings for code that is generated by flex, including
 // pattern rules.  Push the current state so we can restore the warning
 // state prior to functions we define at the bottom of the file.
 #pragma GCC diagnostic push
 #pragma GCC diagnostic ignored "-Wold-style-cast"
+#pragma GCC diagnostic ignored "-Wsign-compare"
 #endif
 
 // Define away the deprecated register storage class specifier to avoid