vecir.h: New file with VEC primitives for tree, gimple, and rtl.

gcc/ChangeLog
	* vecir.h: New file with VEC primitives for tree, gimple, and rtl.
	* Makefile.in: Add it.
	Fix all other Makefile dependencies for changes below.
	* tree.h: Include it instead of defining VEC primitives here.
	* gimple.h: Likewise.
	* rtl.h: Likewise.
	* tree-inline.h: Inlclude vecir.h instead of gimple.h.
	* except.h: Include vecir.h, break dependence on tree.h.

	* gimplify.c (append_to_statement_list_1, append_to_statement_list):
	Move from here...
	* tree-iterator.c: ...to here.
	* tree-iterator.h: Fix file introduction comment.  Add extern markers.

	* c-lex.c: Include fixed-value.h instead of rtl.h.  Do not include
	tm_p.h.
	* c-cppbuiltin.c: Explain why debug.h and tm_p.h are included.
	* c-objc-common.h: Do not include tm.h, rtl.h, insn-config.h,
	integrate.h, function.h, toplev.h, tree-inline.h, ggc.h,
	tree-mudflap.h, and target.h.
	* c-semantics.c: Do not include except.h, ggc.h, rtl.h, timevar.h,
	predict.h, tree-inline.h, gimple.h, and langhooks.h.
	* c-decl.c: Do not include expr.h, ggc.h, libfuncs.h, except.h.
	Add FIXME for why gimple.h is still included (should be unnecessary
	since GCC 4.5 gimplification unit-at-a-time).
	* c-typeck.c: Do not include rtl.h, tm_p.h, ggc.h, and gimple.h.
	* c-pragma.c: Add FIXME for why function.h needs to be included just
	for cfun, at front-end level.
	Add note that REGISTER_TARGET_PRAGMAS should probably be a target hook.
	Do not include ggc.h, but include vecprim.h for VEC(char).
	* c-opts.c: Do not include tm.h, tree-inline.h, and tm_p.h.
	Explain why target.h is included.
	* c-omp.h: Do not include tm.h, function.h, and bitmap.h.
	Explain why gimple.h is included.
	* c-ppoutput.c: Do not include tm.h.
	* c-common.c: Do not include gimple.h.  Explain why expr.h is included.
	* c-parses.c: Explain why rtl.h is included, and that this (and only
	this) is also why tm.h must be included.
	Do not include except.h.
	* c-lang.c: Do not include ggc.h.

cp/ChangeLog
	* decl.c: Include tree-iterator.h, as fixup for tree-inline.h changes.
	* Make-lang.in: Fix dependencies accordingly.

From-SVN: r159442

1 files changed, 2 insertions, 14 deletions

diff --git a/gcc/gimple.h b/gcc/gimple.h
index d54550c..baa839f 100644
--- a/gcc/gimple.h
+++ b/gcc/gimple.h
@@ -24,6 +24,8 @@ along with GCC; see the file COPYING3.  If not see
 
 #include "pointer-set.h"
 #include "vec.h"
+#include "vecprim.h"
+#include "vecir.h"
 #include "ggc.h"
 #include "tm.h"
 #include "hard-reg-set.h"
@@ -31,18 +33,6 @@ along with GCC; see the file COPYING3.  If not see
 #include "tree-ssa-operands.h"
 #include "tree-ssa-alias.h"
 
-DEF_VEC_P(gimple);
-DEF_VEC_ALLOC_P(gimple,heap);
-DEF_VEC_ALLOC_P(gimple,gc);
-
-typedef gimple *gimple_p;
-DEF_VEC_P(gimple_p);
-DEF_VEC_ALLOC_P(gimple_p,heap);
-
-DEF_VEC_P(gimple_seq);
-DEF_VEC_ALLOC_P(gimple_seq,gc);
-DEF_VEC_ALLOC_P(gimple_seq,heap);
-
 /* For each block, the PHI nodes that need to be rewritten are stored into
    these vectors.  */
 typedef VEC(gimple, heap) *gimple_vec;
@@ -1048,8 +1038,6 @@ extern gimple gimple_current_bind_expr (void);
 extern VEC(gimple, heap) *gimple_bind_expr_stack (void);
 extern tree voidify_wrapper_expr (tree, tree);
 extern tree build_and_jump (tree *);
-extern tree alloc_stmt_list (void);
-extern void free_stmt_list (tree);
 extern tree force_labels_r (tree *, int *, void *);
 extern enum gimplify_status gimplify_va_arg_expr (tree *, gimple_seq *,
 						  gimple_seq *);