* Makefile.in (c-exp.tab.o): Remove notice about shift/reduce conflicts

	which no longer occur.

	gcc -Wall lint:
	* findvar.c (symbol_read_needs_frame), corelow.c (ignore),
	inflow.c (gdb_has_a_terminal): Make sure to return a value.
	* regex.h: Declare re_set_syntax.
	* printcmd.c: Include valprint.h.
	* infcmd.c, exec.c, maint.c, core.c: Include language.h.
	* maint.c: Include expression.h.
	* infrun.c, fork-child.c, corelow.c, inflow.c: Include thread.h.
	* inftarg.c: Include command.h.
	* coredep.c: Include value.h.
	* c-exp.y, m2-exp.y, ch-exp.y: Include bfd.h, symfile.h and objfiles.h.
	* ch-typeprint.c: Include typeprint.h.
	* ch-valprint.c: Include c-lang.h.
	* nlmread.c: Include buildsym.h.
	* environ.c: Include gdbcore.h.  Only include defs.h once.
	(set_in_environ): Cast const char * to char * when passing to
	set_gnutarget.
	Remove unused variables:
	* printcmd.c (printf_command): args_to_vprintf.
	* coffread.c (coff_symfile_init): strsection.
	Move variables to within the #ifdefs where they are used:
	* symtab.c (gdb_mangle_name): opname.
	* inftarg.c (child_attach): pid and exec_file.
	* inftarg.c (child_detach): siggnal.
	* objfiles.c (allocate_objfile): mapto, md, and fd.
	* objfiles.c (free_objfile): mmfd.
	* infrun.c (wait_for_inferior): Include BPSTAT_WHAT_LAST in switch.
	* infrun.c (wait_for_inferior): Remove unused same_pid label.
	* inferior.h: Declare set_sigint_trap and clear_sigint_trap.
	* parser-defs.h: Declare write_exp_elt_block.
	* stabsread.h: Declare elfstab_offset_sections and
	coffstab_build_psymtabs.

1 files changed, 6 insertions, 1 deletions

diff --git a/gdb/findvar.c b/gdb/findvar.c
index 50d5da6..fe9fc36 100644
--- a/gdb/findvar.c
+++ b/gdb/findvar.c
@@ -555,6 +555,7 @@ symbol_read_needs_frame (sym)
     case LOC_OPTIMIZED_OUT:
       return 0;
     }
+  return 1;
 }
 
 /* Given a struct symbol for a variable,
@@ -896,8 +897,12 @@ value_from_register (type, regnum, frame)
 	  /* eg a variable of type `float' in a 68881 register
 	     with raw type `extended' and virtual type `double'.
 	     Fetch it as a `double' and then convert to `float'.  */
+	  /* FIXME: This value will be not_lval, which means we can't assign
+	     to it.  Probably the right fix is to do the cast on a temporary
+	     value, and just copy the VALUE_CONTENTS over.  */
 	  v = allocate_value (REGISTER_VIRTUAL_TYPE (regnum));
-	  memcpy (VALUE_CONTENTS_RAW (v), virtual_buffer, len);
+	  memcpy (VALUE_CONTENTS_RAW (v), virtual_buffer,
+		  REGISTER_VIRTUAL_SIZE (regnum));
 	  v = value_cast (type, v);
 	}
       else