flags.h (flag_volatile): Remove declaration.

	* flags.h (flag_volatile): Remove declaration.
	(flag_volatile_global, flag_volatile_static): Likewise.
	* c-typeck.c (build_indirect_ref): Don't check flag_volatile.
	* toplev.c (flag_volatile): Remove definition.
	(flag_volatile_global, flag_volatile_static): Likewise.
	(f_options): Remove corresponding entries here.
	* varasm.c (make_decl_rtl): Don't check flag_volatile_global
	or flag_volatile_static.
	* doc/invoke.texi: Remove documentation of -fvolatile,
	-fvolatile-global and -fvolatile-static.

cp/
	* typeck.c (build_indirect_ref): Don't check flag_volatile.

ada/
	* utils2.c (build_unary_op): Don't check flag_volatile.
	* gnat_ug.texi: Remove -fvolatile from example.
	* gnat_ug_vxw.texi: Likewise.

testsuite/
	* g++.dg/init/new1.C: Remove -fvolatile dg-options line.
	* g++.dg/init/new2.C: Likewise.
	* g++.dg/other/new1.C: Likewise.

From-SVN: r62245

4 files changed, 14 insertions, 8 deletions

diff --git a/gcc/ada/ChangeLog b/gcc/ada/ChangeLog
index 328296b..d5f612d 100644
--- a/gcc/ada/ChangeLog
+++ b/gcc/ada/ChangeLog
@@ -1,3 +1,9 @@
+2003-02-01  Richard Sandiford  <rsandifo@redhat.com>
+
+	* utils2.c (build_unary_op): Don't check flag_volatile.
+	* gnat_ug.texi: Remove -fvolatile from example.
+	* gnat_ug_vxw.texi: Likewise.
+
 2003-01-29  Laurent Guerby <guerby@acm.org>
 
         PR ada/8344
diff --git a/gcc/ada/gnat_ug.texi b/gcc/ada/gnat_ug.texi
index 8faa273..be71814 100644
--- a/gcc/ada/gnat_ug.texi
+++ b/gcc/ada/gnat_ug.texi
@@ -24047,7 +24047,7 @@ For a list of all available switches, refer to the sections describing
 Here is an example that passes the option @code{-v} to the GNAT compiler :
 @smallexample
 -g -mstrict-align -prjtype $(PRJ_TYPE) -ansi -nostdinc -DRW_MULTI_THREAD -D_REENTRANT
--fvolatile -fno-builtin -fno-for-scope -I. -I/usr/windppc-2.0/target/h -DCPU=PPC604
+-fno-builtin -fno-for-scope -I. -I/usr/windppc-2.0/target/h -DCPU=PPC604
 -cargs -v
 @end smallexample
 
@@ -24056,7 +24056,7 @@ Here is an example that passes the option @code{-v} to the GNAT compiler, binder
 and @code{-v} and @code{-g} to the compiler :
 @smallexample
 -g -mstrict-align -prjtype $(PRJ_TYPE) -ansi -nostdinc -DRW_MULTI_THREAD -D_REENTRANT
--fvolatile -fno-builtin -fno-for-scope -I. -I/usr/windppc-2.0/target/h -DCPU=PPC604
+-fno-builtin -fno-for-scope -I. -I/usr/windppc-2.0/target/h -DCPU=PPC604
 -cargs -v -g -O2 -bargs -v -largs -v
 @end smallexample
 
@@ -24065,7 +24065,7 @@ In both examples, the following arguments have been automatically added by the P
 Facility, and will be used by the C compiler.
 @smallexample
 -g -mstrict-align -prjtype $(PRJ_TYPE) -ansi -nostdinc -DRW_MULTI_THREAD -D_REENTRANT
--fvolatile -fno-builtin -fno-for-scope -I. -I/usr/windppc-2.0/target/h -DCPU=PPC604
+-fno-builtin -fno-for-scope -I. -I/usr/windppc-2.0/target/h -DCPU=PPC604
 @end smallexample
 
 @noindent
diff --git a/gcc/ada/gnat_ug_vxw.texi b/gcc/ada/gnat_ug_vxw.texi
index 6ea120e..0c61304 100644
--- a/gcc/ada/gnat_ug_vxw.texi
+++ b/gcc/ada/gnat_ug_vxw.texi
@@ -19279,7 +19279,7 @@ For a list of all available switches, refer to the sections describing
 Here is an example that passes the option @code{-v} to the GNAT compiler :
 @smallexample
 -g -mstrict-align -prjtype $(PRJ_TYPE) -ansi -nostdinc -DRW_MULTI_THREAD -D_REENTRANT
--fvolatile -fno-builtin -fno-for-scope -I. -I/usr/windppc-2.0/target/h -DCPU=PPC604
+-fno-builtin -fno-for-scope -I. -I/usr/windppc-2.0/target/h -DCPU=PPC604
 -cargs -v
 @end smallexample
 
@@ -19288,7 +19288,7 @@ Here is an example that passes the option @code{-v} to the GNAT compiler, binder
 and @code{-v} and @code{-g} to the compiler :
 @smallexample
 -g -mstrict-align -prjtype $(PRJ_TYPE) -ansi -nostdinc -DRW_MULTI_THREAD -D_REENTRANT
--fvolatile -fno-builtin -fno-for-scope -I. -I/usr/windppc-2.0/target/h -DCPU=PPC604
+-fno-builtin -fno-for-scope -I. -I/usr/windppc-2.0/target/h -DCPU=PPC604
 -cargs -v -g -O2 -bargs -v -largs -v
 @end smallexample
 
@@ -19297,7 +19297,7 @@ In both examples, the following arguments have been automatically added by the P
 Facility, and will be used by the C compiler.
 @smallexample
 -g -mstrict-align -prjtype $(PRJ_TYPE) -ansi -nostdinc -DRW_MULTI_THREAD -D_REENTRANT
--fvolatile -fno-builtin -fno-for-scope -I. -I/usr/windppc-2.0/target/h -DCPU=PPC604
+-fno-builtin -fno-for-scope -I. -I/usr/windppc-2.0/target/h -DCPU=PPC604
 @end smallexample
 
 @noindent
diff --git a/gcc/ada/utils2.c b/gcc/ada/utils2.c
index 3777a5b..1d76d91 100644
--- a/gcc/ada/utils2.c
+++ b/gcc/ada/utils2.c
@@ -1275,8 +1275,8 @@ build_unary_op (op_code, result_type, operand)
 	  TREE_READONLY (result) = TREE_READONLY (TREE_TYPE (type));
 	}
 
-      side_effects = flag_volatile 
-	|| (! TYPE_FAT_POINTER_P (type) && TYPE_VOLATILE (TREE_TYPE (type)));
+      side_effects = (! TYPE_FAT_POINTER_P (type)
+		      && TYPE_VOLATILE (TREE_TYPE (type)));
       break;
 
     case NEGATE_EXPR: