Don't set C_OPTIMIZE_SWITCH for gcc.

4 files changed, 0 insertions, 5 deletions

diff --git a/src/m/mips-siemens.h b/src/m/mips-siemens.h
index eb30cf88c68..56f86a6fddd 100644
--- a/src/m/mips-siemens.h
+++ b/src/m/mips-siemens.h
@@ -153,7 +153,6 @@ NOTE-END  */
 
 #ifdef __GNUC__
 #define C_DEBUG_SWITCH
-#define C_OPTIMIZE_SWITCH -O
 #define LD_SWITCH_MACHINE 
 #else
 #define C_DEBUG_SWITCH -DSYSV
diff --git a/src/m/news-r6.h b/src/m/news-r6.h
index dbdb66c287c..9279e6aec66 100644
--- a/src/m/news-r6.h
+++ b/src/m/news-r6.h
@@ -40,7 +40,6 @@
 /*#define C_DEBUG_SWITCH -g*/
 #define C_DEBUG_SWITCH -O -Olimit 2000
 #ifdef __GNUC__
-#define C_OPTIMIZE_SWITCH -O
 #define LD_SWITCH_MACHINE -g -Xlinker -D -Xlinker 800000
 #else /* !__GNUC__ */
 /*#define LD_SWITCH_MACHINE -D 800000 -g*/
diff --git a/src/m/news-risc.h b/src/m/news-risc.h
index d6e2c60dd28..bbf5b7ea276 100644
--- a/src/m/news-risc.h
+++ b/src/m/news-risc.h
@@ -9,8 +9,6 @@
 #define LIBS_MACHINE -lmld
 
 #ifdef __GNUC__
-#define C_DEBUG_SWITCH -g
-#define C_OPTIMIZE_SWITCH -g -O
 #define LD_SWITCH_MACHINE -g -Xlinker -D -Xlinker 800000
 #else
 #define C_DEBUG_SWITCH -g3
diff --git a/src/m/tekxd88.h b/src/m/tekxd88.h
index dbda4cb181f..6f67b509c58 100644
--- a/src/m/tekxd88.h
+++ b/src/m/tekxd88.h
@@ -91,7 +91,6 @@ Boston, MA 02111-1307, USA.  */
 #  define alloca __builtin_alloca       /* Use the gcc builtin alloca() ... */
 #  define HAVE_ALLOCA   /* ... and be sure that no other ones are tried out. */
 #  undef C_ALLOCA
-#  define C_OPTIMIZE_SWITCH -O2
 #else /* not __GNUC__ */
 #  undef HAVE_ALLOCA
 #  define C_ALLOCA      /* Use the alloca() supplied in alloca.c. */