diff -up pcc-20141210/pcc-libs/csu/linux/Makefile.flags pcc-20141210/pcc-libs/csu/linux/Makefile
--- pcc-20141210/pcc-libs/csu/linux/Makefile.flags	2014-10-13 13:07:26.000000000 +0200
+++ pcc-20141210/pcc-libs/csu/linux/Makefile	2014-12-10 21:13:12.227836642 +0100
@@ -4,7 +4,7 @@ VERSION ?= 1.1.0
 PCCLIBDIR ?= /usr/local/lib/pcc/$(TARGET)/$(VERSION)/lib
 SRCDIR ?= .
 
-CFLAGS = -I$(SRCDIR)/$(MACH) -I$(SRCDIR) -Wall -Wstrict-prototypes -Wmissing-prototypes
+CFLAGS_NODEBUG = -I$(SRCDIR)/$(MACH) -I$(SRCDIR) -Wall -Wstrict-prototypes -Wmissing-prototypes
 
 #OBJS = crt0.o crt1.o gcrt1.o crti.o crtn.o crtbegin.o crtend.o \
 #	crtbeginS.o crtendS.o crtbeginT.o crtendT.o
@@ -14,37 +14,37 @@ OBJS = crtbegin.o crtend.o crtbeginS.o c
 all:	$(OBJS)
 
 crt0.o:	$(MACH)/crt0.c
-	$(CC) -O2 $(CFLAGS) -c -o $@ $<
+	$(CC) $(CFLAGS_NODEBUG) -c -o $@ $<
 
 crt1.o:	$(MACH)/crt0.c
-	$(CC) -O2 $(CFLAGS) -c -o $@ $<
+	$(CC) $(CFLAGS_NODEBUG) -c -o $@ $<
 
 gcrt1.o: $(MACH)/crt0.c
-	$(CC) -O2 -DPROFILE $(CFLAGS) -c -o $@ $<
+	$(CC) -DPROFILE $(CFLAGS_NODEBUG) -c -o $@ $<
 
 crti.o: $(MACH)/crti.c
-	$(CC) -O2 $(CFLAGS) -c -o $@ $<
+	$(CC) $(CFLAGS_NODEBUG) -c -o $@ $<
 
 crtn.o: $(MACH)/crtn.c
-	$(CC) -O2 $(CFLAGS) -c -o $@ $<
+	$(CC) $(CFLAGS_NODEBUG) -c -o $@ $<
 
 crtbegin.o: crtbegin.c
-	$(CC) -O2 $(CFLAGS) -c -o $@ $<
+	$(CC) $(CFLAGS_NODEBUG) -c -o $@ $<
 
 crtend.o: crtend.c
-	$(CC) -O2 $(CFLAGS) -c -o $@ $<
+	$(CC) $(CFLAGS_NODEBUG) -c -o $@ $<
 
 crtbeginS.o: crtbegin.c
-	$(CC) -O2 $(CFLAGS) -fpic -c -o $@ $<
+	$(CC) $(CFLAGS_NODEBUG) -fpic -c -o $@ $<
 
 crtendS.o: crtend.c
-	$(CC) -O2 $(CFLAGS) -fpic -c -o $@ $<
+	$(CC) $(CFLAGS_NODEBUG) -fpic -c -o $@ $<
 
 crtbeginT.o: crtbegin.c
-	$(CC) -O2 $(CFLAGS) -c -o $@ $<
+	$(CC) $(CFLAGS_NODEBUG) -c -o $@ $<
 
 crtendT.o: crtend.c
-	$(CC) -O2 $(CFLAGS) -c -o $@ $<
+	$(CC) $(CFLAGS_NODEBUG) -c -o $@ $<
 
 install:
 	mkdir -p ${DESTDIR}$(PCCLIBDIR)
diff -up pcc-20141210/pcc-libs/libpcc/Makefile.in.flags pcc-20141210/pcc-libs/libpcc/Makefile.in
--- pcc-20141210/pcc-libs/libpcc/Makefile.in.flags	2014-07-01 15:01:48.000000000 +0200
+++ pcc-20141210/pcc-libs/libpcc/Makefile.in	2014-12-10 21:11:05.045832255 +0100
@@ -53,7 +53,7 @@ $(DEST): $(OBJS)
 	$(RANLIB) $@
 
 .c.o :
-	$(CC) -O $(CPPFLAGS) $(CFLAGS) -c $<
+	$(CC) $(CPPFLAGS) $(CFLAGS) -c $<
 
 install: install-headers install-lib
 
diff -up pcc-20141210/pcc-libs/libsoftfloat/Makefile.in.flags pcc-20141210/pcc-libs/libsoftfloat/Makefile.in
--- pcc-20141210/pcc-libs/libsoftfloat/Makefile.in.flags	2011-04-27 11:12:55.000000000 +0200
+++ pcc-20141210/pcc-libs/libsoftfloat/Makefile.in	2014-12-10 21:11:05.046832255 +0100
@@ -43,10 +43,10 @@ $(DEST): $(OBJS)
 	$(RANLIB) $@
 
 softfloat.o : bits64/softfloat.c
-	$(CC) -O $(CPPFLAGS) $(CFLAGS) -c $<
+	$(CC) $(CPPFLAGS) $(CFLAGS) -c $<
 
 .c.o :
-	$(CC) -O $(CPPFLAGS) $(CFLAGS) -c $<
+	$(CC) $(CPPFLAGS) $(CFLAGS) -c $<
 
 install:
 	test -z "${DESTDIR}$(PCCLIBDIR)" || mkdir -p "${DESTDIR}$(PCCLIBDIR)"