2012-08-29 Basile Starynkevitch <basile@starynkevitch.net>

	MELT branch merged with trunk rev 190745 using svnmerge, notably
	C++ conversion.

[gcc/]
2012-08-29  Basile Starynkevitch  <basile@starynkevitch.net>
	{{merging with trunk, converted to C++}}

	* melt-runtime.h (MELT_FLEXIBLE_DIM): Set when C++.

	* melt-runtime.c (melt_tempdir_path): Don't use choose_tmpdir from
	libiberty.
	(meltgc_start_module_by_index): Use address-of & on VEC_index.
	(melt_really_initialize): When printing builtin settings, handle
	GCC 4.8 as with implicit ENABLE_BUILD_WITH_CXX.
	(meltgc_out_edge): Provide additional flag TDF_DETAILS for dump_edge_info.
	(melt_val2passflag): Handle PROP_referenced_vars only when defined.

	* melt-module.mk: Use GCCMELT_COMPILER instead of GCCMELT_CC.

	* melt-build-script.tpl: Transmit GCCMELT_COMPILER on every make
	using melt-module.mk and improve the error message.

	* melt-build-script.sh: Regenerate.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/melt-branch@190778 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 118 insertions, 0 deletions

diff --git a/gcc/dumpfile.h b/gcc/dumpfile.h
new file mode 100644
index 00000000000..2ea3901b32e
--- /dev/null
+++ b/gcc/dumpfile.h
@@ -0,0 +1,118 @@
+/* Definitions for the shared dumpfile.
+   Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012
+   Free Software Foundation, Inc.
+
+This file is part of GCC.
+
+GCC is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 3, or (at your option)
+any later version.
+
+GCC is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GCC; see the file COPYING3.  If not see
+<http://www.gnu.org/licenses/>.  */
+
+
+#ifndef GCC_DUMPFILE_H
+#define GCC_DUMPFILE_H 1
+
+/* Different tree dump places.  When you add new tree dump places,
+   extend the DUMP_FILES array in tree-dump.c.  */
+enum tree_dump_index
+{
+  TDI_none,			/* No dump */
+  TDI_cgraph,                   /* dump function call graph.  */
+  TDI_tu,			/* dump the whole translation unit.  */
+  TDI_class,			/* dump class hierarchy.  */
+  TDI_original,			/* dump each function before optimizing it */
+  TDI_generic,			/* dump each function after genericizing it */
+  TDI_nested,			/* dump each function after unnesting it */
+  TDI_vcg,			/* create a VCG graph file for each
+				   function's flowgraph.  */
+  TDI_ada,                      /* dump declarations in Ada syntax.  */
+  TDI_tree_all,                 /* enable all the GENERIC/GIMPLE dumps.  */
+  TDI_rtl_all,                  /* enable all the RTL dumps.  */
+  TDI_ipa_all,                  /* enable all the IPA dumps.  */
+
+  TDI_end
+};
+
+/* Bit masks to control dumping. Not all values are applicable to
+   all dumps. Add new ones at the end. When you define new
+   values, extend the DUMP_OPTIONS array in tree-dump.c */
+#define TDF_ADDRESS	(1 << 0)	/* dump node addresses */
+#define TDF_SLIM	(1 << 1)	/* don't go wild following links */
+#define TDF_RAW  	(1 << 2)	/* don't unparse the function */
+#define TDF_DETAILS	(1 << 3)	/* show more detailed info about
+					   each pass */
+#define TDF_STATS	(1 << 4)	/* dump various statistics about
+					   each pass */
+#define TDF_BLOCKS	(1 << 5)	/* display basic block boundaries */
+#define TDF_VOPS	(1 << 6)	/* display virtual operands */
+#define TDF_LINENO	(1 << 7)	/* display statement line numbers */
+#define TDF_UID		(1 << 8)	/* display decl UIDs */
+
+#define TDF_TREE	(1 << 9)	/* is a tree dump */
+#define TDF_RTL		(1 << 10)	/* is a RTL dump */
+#define TDF_IPA		(1 << 11)	/* is an IPA dump */
+#define TDF_STMTADDR	(1 << 12)	/* Address of stmt.  */
+
+#define TDF_GRAPH	(1 << 13)	/* a graph dump is being emitted */
+#define TDF_MEMSYMS	(1 << 14)	/* display memory symbols in expr.
+                                           Implies TDF_VOPS.  */
+
+#define TDF_DIAGNOSTIC	(1 << 15)	/* A dump to be put in a diagnostic
+					   message.  */
+#define TDF_VERBOSE     (1 << 16)       /* A dump that uses the full tree
+					   dumper to print stmts.  */
+#define TDF_RHS_ONLY	(1 << 17)	/* a flag to only print the RHS of
+					   a gimple stmt.  */
+#define TDF_ASMNAME	(1 << 18)	/* display asm names of decls  */
+#define TDF_EH		(1 << 19)	/* display EH region number
+					   holding this gimple statement.  */
+#define TDF_NOUID	(1 << 20)	/* omit UIDs from dumps.  */
+#define TDF_ALIAS	(1 << 21)	/* display alias information  */
+#define TDF_ENUMERATE_LOCALS (1 << 22)	/* Enumerate locals by uid.  */
+#define TDF_CSELIB	(1 << 23)	/* Dump cselib details.  */
+#define TDF_SCEV	(1 << 24)	/* Dump SCEV details.  */
+#define TDF_COMMENT	(1 << 25)	/* Dump lines with prefix ";;"  */
+
+
+/* In tree-dump.c */
+
+extern char *get_dump_file_name (int);
+extern int dump_enabled_p (int);
+extern int dump_initialized_p (int);
+extern FILE *dump_begin (int, int *);
+extern void dump_end (int, FILE *);
+extern void dump_node (const_tree, int, FILE *);
+extern int dump_switch_p (const char *);
+extern const char *dump_flag_name (int);
+
+/* Global variables used to communicate with passes.  */
+extern FILE *dump_file;
+extern int dump_flags;
+extern const char *dump_file_name;
+
+/* Return the dump_file_info for the given phase.  */
+extern struct dump_file_info *get_dump_file_info (int);
+
+/* Define a tree dump switch.  */
+struct dump_file_info
+{
+  const char *suffix;           /* suffix to give output file.  */
+  const char *swtch;            /* command line switch */
+  const char *glob;             /* command line glob  */
+  int flags;                    /* user flags */
+  int state;                    /* state of play */
+  int num;                      /* dump file number */
+};
+
+
+#endif /* GCC_DUMPFILE_H */