From: Andrew Waterman <waterman@cs.berkeley.edu>
Date: Thu, 20 Nov 2014 02:08:17 +0000 (-0800)
Subject: Suppress harmless warnings
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=306b7359e800d06103e602464afc7e9ac8842572;p=riscv-isa-sim.git

Suppress harmless warnings

specifically, unused variables in auto-generated code.
---

diff --git a/configure b/configure
index 258ad60..abddde5 100755
--- a/configure
+++ b/configure
@@ -4006,9 +4006,9 @@ fi
 # Default compiler flags
 #-------------------------------------------------------------------------
 
-CFLAGS="-Wall -O2 -Wno-unused"
+CFLAGS="-Wall -Wno-unused -O2"
 
-CXXFLAGS="-Wall -O2 -std=c++11"
+CXXFLAGS="-Wall -Wno-unused -O2 -std=c++11"
 
 
 #-------------------------------------------------------------------------
diff --git a/configure.ac b/configure.ac
index ce84dc5..d6fb7e5 100644
--- a/configure.ac
+++ b/configure.ac
@@ -72,8 +72,8 @@ AC_HEADER_STDC
 # Default compiler flags
 #-------------------------------------------------------------------------
 
-AC_SUBST([CFLAGS],  ["-Wall -O2 -Wno-unused"])
-AC_SUBST([CXXFLAGS],["-Wall -O2 -std=c++11"])
+AC_SUBST([CFLAGS],  ["-Wall -Wno-unused -O2"])
+AC_SUBST([CXXFLAGS],["-Wall -Wno-unused -O2 -std=c++11"])
 
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