gdb, gdbserver, gdbsupport: fix leading space vs tabs issues

Many spots incorrectly use only spaces for indentation (for example,
there are a lot of spots in ada-lang.c).  I've always found it awkward
when I needed to edit one of these spots: do I keep the original wrong
indentation, or do I fix it?  What if the lines around it are also
wrong, do I fix them too?  I probably don't want to fix them in the same
patch, to avoid adding noise to my patch.

So I propose to fix as much as possible once and for all (hopefully).

One typical counter argument for this is that it makes code archeology
more difficult, because git-blame will show this commit as the last
change for these lines.  My counter counter argument is: when
git-blaming, you often need to do "blame the file at the parent commit"
anyway, to go past some other refactor that touched the line you are
interested in, but is not the change you are looking for.  So you
already need a somewhat efficient way to do this.

Using some interactive tool, rather than plain git-blame, makes this
trivial.  For example, I use "tig blame <file>", where going back past
the commit that changed the currently selected line is one keystroke.
It looks like Magit in Emacs does it too (though I've never used it).
Web viewers of Github and Gitlab do it too.  My point is that it won't
really make archeology more difficult.

The other typical counter argument is that it will cause conflicts with
existing patches.  That's true... but it's a one time cost, and those
are not conflicts that are difficult to resolve.  I have also tried "git
rebase --ignore-whitespace", it seems to work well.  Although that will
re-introduce the faulty indentation, so one needs to take care of fixing
the indentation in the patch after that (which is easy).

gdb/ChangeLog:

	* aarch64-linux-tdep.c: Fix indentation.
	* aarch64-ravenscar-thread.c: Fix indentation.
	* aarch64-tdep.c: Fix indentation.
	* aarch64-tdep.h: Fix indentation.
	* ada-lang.c: Fix indentation.
	* ada-lang.h: Fix indentation.
	* ada-tasks.c: Fix indentation.
	* ada-typeprint.c: Fix indentation.
	* ada-valprint.c: Fix indentation.
	* ada-varobj.c: Fix indentation.
	* addrmap.c: Fix indentation.
	* addrmap.h: Fix indentation.
	* agent.c: Fix indentation.
	* aix-thread.c: Fix indentation.
	* alpha-bsd-nat.c: Fix indentation.
	* alpha-linux-tdep.c: Fix indentation.
	* alpha-mdebug-tdep.c: Fix indentation.
	* alpha-nbsd-tdep.c: Fix indentation.
	* alpha-obsd-tdep.c: Fix indentation.
	* alpha-tdep.c: Fix indentation.
	* amd64-bsd-nat.c: Fix indentation.
	* amd64-darwin-tdep.c: Fix indentation.
	* amd64-linux-nat.c: Fix indentation.
	* amd64-linux-tdep.c: Fix indentation.
	* amd64-nat.c: Fix indentation.
	* amd64-obsd-tdep.c: Fix indentation.
	* amd64-tdep.c: Fix indentation.
	* amd64-windows-tdep.c: Fix indentation.
	* annotate.c: Fix indentation.
	* arc-tdep.c: Fix indentation.
	* arch-utils.c: Fix indentation.
	* arch/arm-get-next-pcs.c: Fix indentation.
	* arch/arm.c: Fix indentation.
	* arm-linux-nat.c: Fix indentation.
	* arm-linux-tdep.c: Fix indentation.
	* arm-nbsd-tdep.c: Fix indentation.
	* arm-pikeos-tdep.c: Fix indentation.
	* arm-tdep.c: Fix indentation.
	* arm-tdep.h: Fix indentation.
	* arm-wince-tdep.c: Fix indentation.
	* auto-load.c: Fix indentation.
	* auxv.c: Fix indentation.
	* avr-tdep.c: Fix indentation.
	* ax-gdb.c: Fix indentation.
	* ax-general.c: Fix indentation.
	* bfin-linux-tdep.c: Fix indentation.
	* block.c: Fix indentation.
	* block.h: Fix indentation.
	* blockframe.c: Fix indentation.
	* bpf-tdep.c: Fix indentation.
	* break-catch-sig.c: Fix indentation.
	* break-catch-syscall.c: Fix indentation.
	* break-catch-throw.c: Fix indentation.
	* breakpoint.c: Fix indentation.
	* breakpoint.h: Fix indentation.
	* bsd-uthread.c: Fix indentation.
	* btrace.c: Fix indentation.
	* build-id.c: Fix indentation.
	* buildsym-legacy.h: Fix indentation.
	* buildsym.c: Fix indentation.
	* c-typeprint.c: Fix indentation.
	* c-valprint.c: Fix indentation.
	* c-varobj.c: Fix indentation.
	* charset.c: Fix indentation.
	* cli/cli-cmds.c: Fix indentation.
	* cli/cli-decode.c: Fix indentation.
	* cli/cli-decode.h: Fix indentation.
	* cli/cli-script.c: Fix indentation.
	* cli/cli-setshow.c: Fix indentation.
	* coff-pe-read.c: Fix indentation.
	* coffread.c: Fix indentation.
	* compile/compile-cplus-types.c: Fix indentation.
	* compile/compile-object-load.c: Fix indentation.
	* compile/compile-object-run.c: Fix indentation.
	* completer.c: Fix indentation.
	* corefile.c: Fix indentation.
	* corelow.c: Fix indentation.
	* cp-abi.h: Fix indentation.
	* cp-namespace.c: Fix indentation.
	* cp-support.c: Fix indentation.
	* cp-valprint.c: Fix indentation.
	* cris-linux-tdep.c: Fix indentation.
	* cris-tdep.c: Fix indentation.
	* darwin-nat-info.c: Fix indentation.
	* darwin-nat.c: Fix indentation.
	* darwin-nat.h: Fix indentation.
	* dbxread.c: Fix indentation.
	* dcache.c: Fix indentation.
	* disasm.c: Fix indentation.
	* dtrace-probe.c: Fix indentation.
	* dwarf2/abbrev.c: Fix indentation.
	* dwarf2/attribute.c: Fix indentation.
	* dwarf2/expr.c: Fix indentation.
	* dwarf2/frame.c: Fix indentation.
	* dwarf2/index-cache.c: Fix indentation.
	* dwarf2/index-write.c: Fix indentation.
	* dwarf2/line-header.c: Fix indentation.
	* dwarf2/loc.c: Fix indentation.
	* dwarf2/macro.c: Fix indentation.
	* dwarf2/read.c: Fix indentation.
	* dwarf2/read.h: Fix indentation.
	* elfread.c: Fix indentation.
	* eval.c: Fix indentation.
	* event-top.c: Fix indentation.
	* exec.c: Fix indentation.
	* exec.h: Fix indentation.
	* expprint.c: Fix indentation.
	* f-lang.c: Fix indentation.
	* f-typeprint.c: Fix indentation.
	* f-valprint.c: Fix indentation.
	* fbsd-nat.c: Fix indentation.
	* fbsd-tdep.c: Fix indentation.
	* findvar.c: Fix indentation.
	* fork-child.c: Fix indentation.
	* frame-unwind.c: Fix indentation.
	* frame-unwind.h: Fix indentation.
	* frame.c: Fix indentation.
	* frv-linux-tdep.c: Fix indentation.
	* frv-tdep.c: Fix indentation.
	* frv-tdep.h: Fix indentation.
	* ft32-tdep.c: Fix indentation.
	* gcore.c: Fix indentation.
	* gdb_bfd.c: Fix indentation.
	* gdbarch.sh: Fix indentation.
	* gdbarch.c: Re-generate
	* gdbarch.h: Re-generate.
	* gdbcore.h: Fix indentation.
	* gdbthread.h: Fix indentation.
	* gdbtypes.c: Fix indentation.
	* gdbtypes.h: Fix indentation.
	* glibc-tdep.c: Fix indentation.
	* gnu-nat.c: Fix indentation.
	* gnu-nat.h: Fix indentation.
	* gnu-v2-abi.c: Fix indentation.
	* gnu-v3-abi.c: Fix indentation.
	* go32-nat.c: Fix indentation.
	* guile/guile-internal.h: Fix indentation.
	* guile/scm-cmd.c: Fix indentation.
	* guile/scm-frame.c: Fix indentation.
	* guile/scm-iterator.c: Fix indentation.
	* guile/scm-math.c: Fix indentation.
	* guile/scm-ports.c: Fix indentation.
	* guile/scm-pretty-print.c: Fix indentation.
	* guile/scm-value.c: Fix indentation.
	* h8300-tdep.c: Fix indentation.
	* hppa-linux-nat.c: Fix indentation.
	* hppa-linux-tdep.c: Fix indentation.
	* hppa-nbsd-nat.c: Fix indentation.
	* hppa-nbsd-tdep.c: Fix indentation.
	* hppa-obsd-nat.c: Fix indentation.
	* hppa-tdep.c: Fix indentation.
	* hppa-tdep.h: Fix indentation.
	* i386-bsd-nat.c: Fix indentation.
	* i386-darwin-nat.c: Fix indentation.
	* i386-darwin-tdep.c: Fix indentation.
	* i386-dicos-tdep.c: Fix indentation.
	* i386-gnu-nat.c: Fix indentation.
	* i386-linux-nat.c: Fix indentation.
	* i386-linux-tdep.c: Fix indentation.
	* i386-nto-tdep.c: Fix indentation.
	* i386-obsd-tdep.c: Fix indentation.
	* i386-sol2-nat.c: Fix indentation.
	* i386-tdep.c: Fix indentation.
	* i386-tdep.h: Fix indentation.
	* i386-windows-tdep.c: Fix indentation.
	* i387-tdep.c: Fix indentation.
	* i387-tdep.h: Fix indentation.
	* ia64-libunwind-tdep.c: Fix indentation.
	* ia64-libunwind-tdep.h: Fix indentation.
	* ia64-linux-nat.c: Fix indentation.
	* ia64-linux-tdep.c: Fix indentation.
	* ia64-tdep.c: Fix indentation.
	* ia64-tdep.h: Fix indentation.
	* ia64-vms-tdep.c: Fix indentation.
	* infcall.c: Fix indentation.
	* infcmd.c: Fix indentation.
	* inferior.c: Fix indentation.
	* infrun.c: Fix indentation.
	* iq2000-tdep.c: Fix indentation.
	* language.c: Fix indentation.
	* linespec.c: Fix indentation.
	* linux-fork.c: Fix indentation.
	* linux-nat.c: Fix indentation.
	* linux-tdep.c: Fix indentation.
	* linux-thread-db.c: Fix indentation.
	* lm32-tdep.c: Fix indentation.
	* m2-lang.c: Fix indentation.
	* m2-typeprint.c: Fix indentation.
	* m2-valprint.c: Fix indentation.
	* m32c-tdep.c: Fix indentation.
	* m32r-linux-tdep.c: Fix indentation.
	* m32r-tdep.c: Fix indentation.
	* m68hc11-tdep.c: Fix indentation.
	* m68k-bsd-nat.c: Fix indentation.
	* m68k-linux-nat.c: Fix indentation.
	* m68k-linux-tdep.c: Fix indentation.
	* m68k-tdep.c: Fix indentation.
	* machoread.c: Fix indentation.
	* macrocmd.c: Fix indentation.
	* macroexp.c: Fix indentation.
	* macroscope.c: Fix indentation.
	* macrotab.c: Fix indentation.
	* macrotab.h: Fix indentation.
	* main.c: Fix indentation.
	* mdebugread.c: Fix indentation.
	* mep-tdep.c: Fix indentation.
	* mi/mi-cmd-catch.c: Fix indentation.
	* mi/mi-cmd-disas.c: Fix indentation.
	* mi/mi-cmd-env.c: Fix indentation.
	* mi/mi-cmd-stack.c: Fix indentation.
	* mi/mi-cmd-var.c: Fix indentation.
	* mi/mi-cmds.c: Fix indentation.
	* mi/mi-main.c: Fix indentation.
	* mi/mi-parse.c: Fix indentation.
	* microblaze-tdep.c: Fix indentation.
	* minidebug.c: Fix indentation.
	* minsyms.c: Fix indentation.
	* mips-linux-nat.c: Fix indentation.
	* mips-linux-tdep.c: Fix indentation.
	* mips-nbsd-tdep.c: Fix indentation.
	* mips-tdep.c: Fix indentation.
	* mn10300-linux-tdep.c: Fix indentation.
	* mn10300-tdep.c: Fix indentation.
	* moxie-tdep.c: Fix indentation.
	* msp430-tdep.c: Fix indentation.
	* namespace.h: Fix indentation.
	* nat/fork-inferior.c: Fix indentation.
	* nat/gdb_ptrace.h: Fix indentation.
	* nat/linux-namespaces.c: Fix indentation.
	* nat/linux-osdata.c: Fix indentation.
	* nat/netbsd-nat.c: Fix indentation.
	* nat/x86-dregs.c: Fix indentation.
	* nbsd-nat.c: Fix indentation.
	* nbsd-tdep.c: Fix indentation.
	* nios2-linux-tdep.c: Fix indentation.
	* nios2-tdep.c: Fix indentation.
	* nto-procfs.c: Fix indentation.
	* nto-tdep.c: Fix indentation.
	* objfiles.c: Fix indentation.
	* objfiles.h: Fix indentation.
	* opencl-lang.c: Fix indentation.
	* or1k-tdep.c: Fix indentation.
	* osabi.c: Fix indentation.
	* osabi.h: Fix indentation.
	* osdata.c: Fix indentation.
	* p-lang.c: Fix indentation.
	* p-typeprint.c: Fix indentation.
	* p-valprint.c: Fix indentation.
	* parse.c: Fix indentation.
	* ppc-linux-nat.c: Fix indentation.
	* ppc-linux-tdep.c: Fix indentation.
	* ppc-nbsd-nat.c: Fix indentation.
	* ppc-nbsd-tdep.c: Fix indentation.
	* ppc-obsd-nat.c: Fix indentation.
	* ppc-ravenscar-thread.c: Fix indentation.
	* ppc-sysv-tdep.c: Fix indentation.
	* ppc64-tdep.c: Fix indentation.
	* printcmd.c: Fix indentation.
	* proc-api.c: Fix indentation.
	* producer.c: Fix indentation.
	* producer.h: Fix indentation.
	* prologue-value.c: Fix indentation.
	* prologue-value.h: Fix indentation.
	* psymtab.c: Fix indentation.
	* python/py-arch.c: Fix indentation.
	* python/py-bpevent.c: Fix indentation.
	* python/py-event.c: Fix indentation.
	* python/py-event.h: Fix indentation.
	* python/py-finishbreakpoint.c: Fix indentation.
	* python/py-frame.c: Fix indentation.
	* python/py-framefilter.c: Fix indentation.
	* python/py-inferior.c: Fix indentation.
	* python/py-infthread.c: Fix indentation.
	* python/py-objfile.c: Fix indentation.
	* python/py-prettyprint.c: Fix indentation.
	* python/py-registers.c: Fix indentation.
	* python/py-signalevent.c: Fix indentation.
	* python/py-stopevent.c: Fix indentation.
	* python/py-stopevent.h: Fix indentation.
	* python/py-threadevent.c: Fix indentation.
	* python/py-tui.c: Fix indentation.
	* python/py-unwind.c: Fix indentation.
	* python/py-value.c: Fix indentation.
	* python/py-xmethods.c: Fix indentation.
	* python/python-internal.h: Fix indentation.
	* python/python.c: Fix indentation.
	* ravenscar-thread.c: Fix indentation.
	* record-btrace.c: Fix indentation.
	* record-full.c: Fix indentation.
	* record.c: Fix indentation.
	* reggroups.c: Fix indentation.
	* regset.h: Fix indentation.
	* remote-fileio.c: Fix indentation.
	* remote.c: Fix indentation.
	* reverse.c: Fix indentation.
	* riscv-linux-tdep.c: Fix indentation.
	* riscv-ravenscar-thread.c: Fix indentation.
	* riscv-tdep.c: Fix indentation.
	* rl78-tdep.c: Fix indentation.
	* rs6000-aix-tdep.c: Fix indentation.
	* rs6000-lynx178-tdep.c: Fix indentation.
	* rs6000-nat.c: Fix indentation.
	* rs6000-tdep.c: Fix indentation.
	* rust-lang.c: Fix indentation.
	* rx-tdep.c: Fix indentation.
	* s12z-tdep.c: Fix indentation.
	* s390-linux-tdep.c: Fix indentation.
	* score-tdep.c: Fix indentation.
	* ser-base.c: Fix indentation.
	* ser-mingw.c: Fix indentation.
	* ser-uds.c: Fix indentation.
	* ser-unix.c: Fix indentation.
	* serial.c: Fix indentation.
	* sh-linux-tdep.c: Fix indentation.
	* sh-nbsd-tdep.c: Fix indentation.
	* sh-tdep.c: Fix indentation.
	* skip.c: Fix indentation.
	* sol-thread.c: Fix indentation.
	* solib-aix.c: Fix indentation.
	* solib-darwin.c: Fix indentation.
	* solib-frv.c: Fix indentation.
	* solib-svr4.c: Fix indentation.
	* solib.c: Fix indentation.
	* source.c: Fix indentation.
	* sparc-linux-tdep.c: Fix indentation.
	* sparc-nbsd-tdep.c: Fix indentation.
	* sparc-obsd-tdep.c: Fix indentation.
	* sparc-ravenscar-thread.c: Fix indentation.
	* sparc-tdep.c: Fix indentation.
	* sparc64-linux-tdep.c: Fix indentation.
	* sparc64-nbsd-tdep.c: Fix indentation.
	* sparc64-obsd-tdep.c: Fix indentation.
	* sparc64-tdep.c: Fix indentation.
	* stabsread.c: Fix indentation.
	* stack.c: Fix indentation.
	* stap-probe.c: Fix indentation.
	* stubs/ia64vms-stub.c: Fix indentation.
	* stubs/m32r-stub.c: Fix indentation.
	* stubs/m68k-stub.c: Fix indentation.
	* stubs/sh-stub.c: Fix indentation.
	* stubs/sparc-stub.c: Fix indentation.
	* symfile-mem.c: Fix indentation.
	* symfile.c: Fix indentation.
	* symfile.h: Fix indentation.
	* symmisc.c: Fix indentation.
	* symtab.c: Fix indentation.
	* symtab.h: Fix indentation.
	* target-float.c: Fix indentation.
	* target.c: Fix indentation.
	* target.h: Fix indentation.
	* tic6x-tdep.c: Fix indentation.
	* tilegx-linux-tdep.c: Fix indentation.
	* tilegx-tdep.c: Fix indentation.
	* top.c: Fix indentation.
	* tracefile-tfile.c: Fix indentation.
	* tracepoint.c: Fix indentation.
	* tui/tui-disasm.c: Fix indentation.
	* tui/tui-io.c: Fix indentation.
	* tui/tui-regs.c: Fix indentation.
	* tui/tui-stack.c: Fix indentation.
	* tui/tui-win.c: Fix indentation.
	* tui/tui-winsource.c: Fix indentation.
	* tui/tui.c: Fix indentation.
	* typeprint.c: Fix indentation.
	* ui-out.h: Fix indentation.
	* unittests/copy_bitwise-selftests.c: Fix indentation.
	* unittests/memory-map-selftests.c: Fix indentation.
	* utils.c: Fix indentation.
	* v850-tdep.c: Fix indentation.
	* valarith.c: Fix indentation.
	* valops.c: Fix indentation.
	* valprint.c: Fix indentation.
	* valprint.h: Fix indentation.
	* value.c: Fix indentation.
	* value.h: Fix indentation.
	* varobj.c: Fix indentation.
	* vax-tdep.c: Fix indentation.
	* windows-nat.c: Fix indentation.
	* windows-tdep.c: Fix indentation.
	* xcoffread.c: Fix indentation.
	* xml-syscall.c: Fix indentation.
	* xml-tdesc.c: Fix indentation.
	* xstormy16-tdep.c: Fix indentation.
	* xtensa-config.c: Fix indentation.
	* xtensa-linux-nat.c: Fix indentation.
	* xtensa-linux-tdep.c: Fix indentation.
	* xtensa-tdep.c: Fix indentation.

gdbserver/ChangeLog:

	* ax.cc: Fix indentation.
	* dll.cc: Fix indentation.
	* inferiors.h: Fix indentation.
	* linux-low.cc: Fix indentation.
	* linux-nios2-low.cc: Fix indentation.
	* linux-ppc-ipa.cc: Fix indentation.
	* linux-ppc-low.cc: Fix indentation.
	* linux-x86-low.cc: Fix indentation.
	* linux-xtensa-low.cc: Fix indentation.
	* regcache.cc: Fix indentation.
	* server.cc: Fix indentation.
	* tracepoint.cc: Fix indentation.

gdbsupport/ChangeLog:

	* common-exceptions.h: Fix indentation.
	* event-loop.cc: Fix indentation.
	* fileio.cc: Fix indentation.
	* filestuff.cc: Fix indentation.
	* gdb-dlfcn.cc: Fix indentation.
	* gdb_string_view.h: Fix indentation.
	* job-control.cc: Fix indentation.
	* signals.cc: Fix indentation.

Change-Id: I4bad7ae6be0fbe14168b8ebafb98ffe14964a695

1 files changed, 73 insertions, 73 deletions

diff --git a/gdb/valops.c b/gdb/valops.c
index 6549613..4df2538 100644
--- a/gdb/valops.c
+++ b/gdb/valops.c
@@ -353,7 +353,7 @@ value_cast (struct type *type, struct value *arg2)
   if (TYPE_IS_REFERENCE (check_typedef (type)))
     {
       /* We dereference type; then we recurse and finally
-         we generate value of the given reference.  Nothing wrong with 
+	 we generate value of the given reference.  Nothing wrong with 
 	 that.  */
       struct type *t1 = check_typedef (type);
       struct type *dereftype = check_typedef (TYPE_TARGET_TYPE (t1));
@@ -475,17 +475,17 @@ value_cast (struct type *type, struct value *arg2)
       LONGEST longest;
 
       /* When we cast pointers to integers, we mustn't use
-         gdbarch_pointer_to_address to find the address the pointer
-         represents, as value_as_long would.  GDB should evaluate
-         expressions just as the compiler would --- and the compiler
-         sees a cast as a simple reinterpretation of the pointer's
-         bits.  */
+	 gdbarch_pointer_to_address to find the address the pointer
+	 represents, as value_as_long would.  GDB should evaluate
+	 expressions just as the compiler would --- and the compiler
+	 sees a cast as a simple reinterpretation of the pointer's
+	 bits.  */
       if (code2 == TYPE_CODE_PTR)
-        longest = extract_unsigned_integer
+	longest = extract_unsigned_integer
 		    (value_contents (arg2), TYPE_LENGTH (type2),
 		     type_byte_order (type2));
       else
-        longest = value_as_long (arg2);
+	longest = value_as_long (arg2);
       return value_from_longest (to_type, convert_to_boolean ?
 				 (LONGEST) (longest ? 1 : 0) : longest);
     }
@@ -611,7 +611,7 @@ value_reinterpret_cast (struct type *type, struct value *arg)
 
   if (is_ref)
     result = value_cast (type, value_ref (value_ind (result),
-                                          type->code ()));
+					  type->code ()));
 
   return result;
 }
@@ -1045,7 +1045,7 @@ value_assign (struct value *toval, struct value *fromval)
 	const gdb_byte *dest_buffer;
 	CORE_ADDR changed_addr;
 	int changed_len;
-        gdb_byte buffer[sizeof (LONGEST)];
+	gdb_byte buffer[sizeof (LONGEST)];
 
 	if (value_bitsize (toval))
 	  {
@@ -1555,7 +1555,7 @@ value_ind (struct value *arg1)
       struct type *enc_type;
 
       /* We may be pointing to something embedded in a larger object.
-         Get the real type of the enclosing object.  */
+	 Get the real type of the enclosing object.  */
       enc_type = check_typedef (value_enclosing_type (arg1));
       enc_type = TYPE_TARGET_TYPE (enc_type);
 
@@ -1756,8 +1756,8 @@ typecmp (int staticp, int varargs, int nargs,
 	 ARM.  */
 
       /* We should be doing much hairier argument matching (see
-         section 13.2 of the ARM), but as a quick kludge, just check
-         for the same type code.  */
+	 section 13.2 of the ARM), but as a quick kludge, just check
+	 for the same type code.  */
       if (t1[i].type ()->code () != value_type (t2[i])->code ())
 	return i + 1;
     }
@@ -1947,8 +1947,8 @@ struct_field_searcher::search (struct value *arg1, LONGEST offset,
       struct value *v = NULL;
       struct type *basetype = check_typedef (TYPE_BASECLASS (type, i));
       /* If we are looking for baseclasses, this is what we get when
-         we hit them.  But it could happen that the base part's member
-         name is not yet filled in.  */
+	 we hit them.  But it could happen that the base part's member
+	 name is not yet filled in.  */
       int found_baseclass = (m_looking_for_baseclass
 			     && TYPE_BASECLASS_NAME (type, i) != NULL
 			     && (strcmp_iw (m_name,
@@ -2247,13 +2247,13 @@ value_struct_elt (struct value **argp, struct value **args,
       /* if there are no arguments ...do this...  */
 
       /* Try as a field first, because if we succeed, there is less
-         work to be done.  */
+	 work to be done.  */
       v = search_struct_field (name, *argp, t, 0);
       if (v)
 	return v;
 
       /* C++: If it was not found as a data field, then try to
-         return it as a pointer to a method.  */
+	 return it as a pointer to a method.  */
       v = search_struct_method (name, argp, args, 0, 
 				static_memfuncp, t);
 
@@ -2280,8 +2280,8 @@ value_struct_elt (struct value **argp, struct value **args,
   else if (v == 0)
     {
       /* See if user tried to invoke data as function.  If so, hand it
-         back.  If it's not callable (i.e., a pointer to function),
-         gdb should give an error.  */
+	 back.  If it's not callable (i.e., a pointer to function),
+	 gdb should give an error.  */
       v = search_struct_field (name, *argp, t, 0);
       /* If we found an ordinary field, then it is not a method call.
 	 So, treat it as if it were a static member function.  */
@@ -2291,7 +2291,7 @@ value_struct_elt (struct value **argp, struct value **args,
 
   if (!v)
     throw_error (NOT_FOUND_ERROR,
-                 _("Structure has no component named %s."), name);
+		 _("Structure has no component named %s."), name);
   return v;
 }
 
@@ -2603,7 +2603,7 @@ find_overload_match (gdb::array_view<value *> args,
       value_find_oload_method_list (&temp, name, 0, &methods,
 				    &xmethods, &basetype, &boffset);
       /* If this is a method only search, and no methods were found
-         the search has failed.  */
+	 the search has failed.  */
       if (method == METHOD && methods.empty () && xmethods.empty ())
 	error (_("Couldn't find method %s%s%s"),
 	       obj_type_name,
@@ -2698,27 +2698,27 @@ find_overload_match (gdb::array_view<value *> args,
       const char *qualified_name = NULL;
 
       /* If the overload match is being search for both as a method
-         and non member function, the first argument must now be
-         dereferenced.  */
+	 and non member function, the first argument must now be
+	 dereferenced.  */
       if (method == BOTH)
 	args[0] = value_ind (args[0]);
 
       if (fsym)
-        {
-          qualified_name = fsym->natural_name ();
+	{
+	  qualified_name = fsym->natural_name ();
 
-          /* If we have a function with a C++ name, try to extract just
+	  /* If we have a function with a C++ name, try to extract just
 	     the function part.  Do not try this for non-functions (e.g.
 	     function pointers).  */
-          if (qualified_name
-              && (check_typedef (SYMBOL_TYPE (fsym))->code ()
+	  if (qualified_name
+	      && (check_typedef (SYMBOL_TYPE (fsym))->code ()
 		  == TYPE_CODE_FUNC))
-            {
+	    {
 	      temp_func = cp_func_name (qualified_name);
 
 	      /* If cp_func_name did not remove anything, the name of the
-	         symbol did not include scope or argument types - it was
-	         probably a C-style function.  */
+		 symbol did not include scope or argument types - it was
+		 probably a C-style function.  */
 	      if (temp_func != nullptr)
 		{
 		  if (strcmp (temp_func.get (), qualified_name) == 0)
@@ -2726,8 +2726,8 @@ find_overload_match (gdb::array_view<value *> args,
 		  else
 		    func_name = temp_func.get ();
 		}
-            }
-        }
+	    }
+	}
       else
 	{
 	  func_name = name;
@@ -2738,17 +2738,17 @@ find_overload_match (gdb::array_view<value *> args,
 	 not a function at all.  Just return the same symbol.  Do the
 	 same if cp_func_name fails for some reason.  */
       if (func_name == NULL)
-        {
+	{
 	  *symp = fsym;
-          return 0;
-        }
+	  return 0;
+	}
 
       func_oload_champ = find_oload_champ_namespace (args,
-                                                     func_name,
-                                                     qualified_name,
-                                                     &functions,
-                                                     &func_badness,
-                                                     no_adl);
+						     func_name,
+						     qualified_name,
+						     &functions,
+						     &func_badness,
+						     no_adl);
 
       if (func_oload_champ >= 0)
 	func_match_quality = classify_oload_match (func_badness,
@@ -2758,8 +2758,8 @@ find_overload_match (gdb::array_view<value *> args,
   /* Did we find a match ?  */
   if (method_oload_champ == -1 && func_oload_champ == -1)
     throw_error (NOT_FOUND_ERROR,
-                 _("No symbol \"%s\" in current context."),
-                 name);
+		 _("No symbol \"%s\" in current context."),
+		 name);
 
   /* If we have found both a method match and a function
      match, find out which one is better, and calculate match
@@ -2767,7 +2767,7 @@ find_overload_match (gdb::array_view<value *> args,
   if (method_oload_champ >= 0 && func_oload_champ >= 0)
     {
       switch (compare_badness (func_badness, method_badness))
-        {
+	{
 	  case 0: /* Top two contenders are equally good.  */
 	    /* FIXME: GDB does not support the general ambiguous case.
 	     All candidates should be collected and presented the
@@ -2791,7 +2791,7 @@ find_overload_match (gdb::array_view<value *> args,
 	  default:
 	    error (_("Internal error: unexpected overload comparison result"));
 	    break;
-        }
+	}
     }
   else
     {
@@ -3079,7 +3079,7 @@ find_oload_champ (gdb::array_view<value *> args,
 	}
 
       /* Compare parameter types to supplied argument types.  Skip
-         THIS for static methods.  */
+	 THIS for static methods.  */
       bv = rank_function (parm_types,
 			  args.slice (static_offset));
 
@@ -3168,14 +3168,14 @@ classify_oload_match (const badness_vector &oload_champ_bv,
   for (ix = 1; ix <= nargs - static_offset; ix++)
     {
       /* If this conversion is as bad as INCOMPATIBLE_TYPE_BADNESS
-         or worse return INCOMPATIBLE.  */
+	 or worse return INCOMPATIBLE.  */
       if (compare_ranks (oload_champ_bv[ix],
-                         INCOMPATIBLE_TYPE_BADNESS) <= 0)
+			 INCOMPATIBLE_TYPE_BADNESS) <= 0)
 	return INCOMPATIBLE;	/* Truly mismatched types.  */
       /* Otherwise If this conversion is as bad as
-         NS_POINTER_CONVERSION_BADNESS or worse return NON_STANDARD.  */
+	 NS_POINTER_CONVERSION_BADNESS or worse return NON_STANDARD.  */
       else if (compare_ranks (oload_champ_bv[ix],
-                              NS_POINTER_CONVERSION_BADNESS) <= 0)
+			      NS_POINTER_CONVERSION_BADNESS) <= 0)
 	worst = NON_STANDARD;	/* Non-standard type conversions
 				   needed.  */
     }
@@ -3321,7 +3321,7 @@ compare_parameters (struct type *t1, struct type *t2, int skip_artificial)
 	{
 	  if (compare_ranks (rank_one_type (t1->field (start + i).type (),
 					    t2->field (i).type (), NULL),
-	                     EXACT_MATCH_BADNESS) != 0)
+			     EXACT_MATCH_BADNESS) != 0)
 	    return 0;
 	}
 
@@ -3346,21 +3346,21 @@ get_baseclass_offset (struct type *vt, struct type *cls,
     {
       struct type *t = vt->field (i).type ();
       if (types_equal (t, cls))
-        {
-          if (BASETYPE_VIA_VIRTUAL (vt, i))
-            {
+	{
+	  if (BASETYPE_VIA_VIRTUAL (vt, i))
+	    {
 	      const gdb_byte *adr = value_contents_for_printing (v);
 	      *boffs = baseclass_offset (vt, i, adr, value_offset (v),
 					 value_as_long (v), v);
 	      *isvirt = true;
-            }
-          else
+	    }
+	  else
 	    *isvirt = false;
-          return true;
-        }
+	  return true;
+	}
 
       if (get_baseclass_offset (check_typedef (t), cls, v, boffs, isvirt))
-        {
+	{
 	  if (*isvirt == false)	/* Add non-virtual base offset.  */
 	    {
 	      const gdb_byte *adr = value_contents_for_printing (v);
@@ -3446,15 +3446,15 @@ value_struct_elt_for_reference (struct type *domain, int offset,
 		      bool isvirt = false;
 		      if (get_baseclass_offset (domain, curtype, v, &boff,
 						&isvirt))
-		        mem_offset += boff;
+			mem_offset += boff;
 		      else
-		        {
-		          struct type *p = check_typedef (value_type (this_v));
-		          p = check_typedef (TYPE_TARGET_TYPE (p));
-		          if (get_baseclass_offset (p, curtype, this_v,
+			{
+			  struct type *p = check_typedef (value_type (this_v));
+			  p = check_typedef (TYPE_TARGET_TYPE (p));
+			  if (get_baseclass_offset (p, curtype, this_v,
 						    &boff, &isvirt))
-		            mem_offset += boff;
-		        }
+			    mem_offset += boff;
+			}
 		    }
 		  tmp = lookup_pointer_type (TYPE_TARGET_TYPE (type));
 		  result = value_from_pointer (tmp,
@@ -3689,16 +3689,16 @@ value_rtti_indirect_type (struct value *v, int *full,
     {
 
       try
-        {
+	{
 	  target = value_ind (v);
-        }
+	}
       catch (const gdb_exception_error &except)
 	{
 	  if (except.error == MEMORY_ERROR)
 	    {
 	      /* value_ind threw a memory error. The pointer is NULL or
-	         contains an uninitialized value: we can't determine any
-	         type.  */
+		 contains an uninitialized value: we can't determine any
+		 type.  */
 	      return NULL;
 	    }
 	  throw;
@@ -3716,11 +3716,11 @@ value_rtti_indirect_type (struct value *v, int *full,
       real_type = make_cv_type (TYPE_CONST (target_type),
 				TYPE_VOLATILE (target_type), real_type, NULL);
       if (TYPE_IS_REFERENCE (type))
-        real_type = lookup_reference_type (real_type, type->code ());
+	real_type = lookup_reference_type (real_type, type->code ());
       else if (type->code () == TYPE_CODE_PTR)
-        real_type = lookup_pointer_type (real_type);
+	real_type = lookup_pointer_type (real_type);
       else
-        internal_error (__FILE__, __LINE__, _("Unexpected value type."));
+	internal_error (__FILE__, __LINE__, _("Unexpected value type."));
 
       /* Copy qualifiers to the pointer/reference.  */
       real_type = make_cv_type (TYPE_CONST (type), TYPE_VOLATILE (type),