re PR fortran/30820 (-Wno-error not necessary in Make-lang.in any more?)

	PR fortran/30820
	* Make-lang.in: Remove use of -Wno-error for expr.o, resolve.o,
	simplify.o and trans-common.o.

From-SVN: r124859

gcc/fortran/ChangeLog

 2007-05-19  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 
+	PR fortran/30820
+	* Make-lang.in: Remove use of -Wno-error for expr.o, resolve.o,
+	simplify.o and trans-common.o.
+
+2007-05-19  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
+
 	PR fortran/31974
 	* trans-array.c (gfc_trans_auto_array_allocation): Avoid
 	multiplication of mismatched types.

gcc/fortran/Make-lang.in

@@ -48,13 +48,6 @@ GFORTRAN_TARGET_INSTALL_NAME := $(target_noncanonical)-$(shell echo gfortran|sed
 # Use strict warnings for this front end.
 fortran-warn = $(STRICT_WARN)
 
-# These files get warnings from an inline function in GMP saying:
-# "control may reach end of non-void function '__gmpz_get_ui' being inlined"
-fortran/expr.o-warn = -Wno-error
-fortran/resolve.o-warn = -Wno-error
-fortran/simplify.o-warn = -Wno-error
-fortran/trans-common.o-warn = -Wno-error
-
 # These are the groups of object files we have.  The F95_PARSER_OBJS are
 # all the front end files, the F95_OBJS are the files for the translation
 # from the parse tree to GENERIC