* gcc-interface/Makefile.in (s-traceb.o): Adjust rules.

From-SVN: r213342

gcc/ada/ChangeLog

@@ -80,6 +80,7 @@
 	* s-traceb.adb, s-traceb-hpux.adb, s-traceb-mastop.adb:
 	(Call_Chain): Add 1 to number of frames to skip, to account for
 	the fact that there's one more frame on the stack.
+	* gcc-interface/Makefile.in (s-traceb.o): Adjust rules.
 
 2014-07-31  Robert Dewar  <dewar@adacore.com>
 

gcc/ada/gcc-interface/Makefile.in

@@ -106,6 +106,7 @@ GNATBIND_FLAGS = -static -x
 ADA_CFLAGS =
 ADAFLAGS = -W -Wall -gnatpg -gnata
 FORCE_DEBUG_ADAFLAGS = -g
+NO_INLINE_ADAFLAGS = -fno-inline
 NO_SIBLING_ADAFLAGS = -fno-optimize-sibling-calls
 NO_REORDER_ADAFLAGS = -fno-toplevel-reorder
 GNATLIBFLAGS = -W -Wall -gnatpg -nostdinc
@@ -2997,14 +2998,14 @@ ADA_RTL_OBJ_DIR = $(libsubdir)/adalib
 
 # force no sibling call optimization on s-traceb.o so the number of stack
 # frames to be skipped when computing a call chain is not modified by
-# optimization.
+# optimization. We don't want inlining, either.
 
 s-traceb.o  : s-traceb.adb s-traceb.ads
-	$(CC) -c $(ALL_ADAFLAGS) $(FORCE_DEBUG_ADAFLAGS) \
+	$(CC) -c $(ALL_ADAFLAGS) $(FORCE_DEBUG_ADAFLAGS) $(NO_INLINE_ADAFLAGS) \
 	      $(NO_SIBLING_ADAFLAGS) $(ADA_INCLUDES) $< $(OUTPUT_OPTION)
 
-# force debugging information on s-tasdeb.o so that it is always
-# possible to set conditional breakpoints on tasks.
+# compile s-tasdeb.o without optimization and with debug info so that it is
+# always possible to set conditional breakpoints on tasks.
 
 s-tasdeb.o  : s-tasdeb.adb s-tasdeb.ads
 	$(CC) -c $(ALL_ADAFLAGS) $(FORCE_DEBUG_ADAFLAGS) -O0 $(ADA_INCLUDES) \