src/gdb ChangeLog dwarf2read.c macroexp.c macr ...

[tromey at sourceware dot org]

CVSROOT:	/cvs/src
Module name:	src
Changes by:	tromey@sourceware.org	2012-05-16 20:31:10

Modified files:
	gdb            : ChangeLog dwarf2read.c macroexp.c macroexp.h 
	                 macrotab.c macrotab.h 
	gdb/testsuite  : ChangeLog 
	gdb/testsuite/gdb.base: macscp.exp macscp1.c 

Log message:
	PR macros/13205:
	* macrotab.h: (macro_define_special): Declare.
	(enum macro_special_kind): New.
	(struct macro_definition) <argc, replacement>: Update comments.
	* macrotab.c (new_macro_definition): Unconditionally set 'argc'.
	(macro_define_object_internal): New function.
	(macro_define_object): Use it.
	(macro_define_special): New function.
	(fixup_definition): New function.
	(macro_lookup_definition, foreach_macro_in_scope)
	(foreach_macro): Use fixup_definition.
	* macroexp.h (macro_stringify): Declare.
	* macroexp.c (free_buffer_return_text): New function.
	(stringify): Constify "arg".
	(macro_stringify): New function.
	* dwarf2read.c (macro_start_file): Call macro_define_special.
	testsuite
	* gdb.base/macscp1.c (macscp_expr): Add comment.
	* gdb.base/macscp.exp: Test __FILE__ and __LINE__.

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/ChangeLog.diff?cvsroot=src&r1=1.14256&r2=1.14257
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/dwarf2read.c.diff?cvsroot=src&r1=1.649&r2=1.650
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/macroexp.c.diff?cvsroot=src&r1=1.28&r2=1.29
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/macroexp.h.diff?cvsroot=src&r1=1.11&r2=1.12
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/macrotab.c.diff?cvsroot=src&r1=1.26&r2=1.27
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/macrotab.h.diff?cvsroot=src&r1=1.17&r2=1.18
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/testsuite/ChangeLog.diff?cvsroot=src&r1=1.3193&r2=1.3194
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/testsuite/gdb.base/macscp.exp.diff?cvsroot=src&r1=1.31&r2=1.32
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/testsuite/gdb.base/macscp1.c.diff?cvsroot=src&r1=1.5&r2=1.6