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* stabsread.c (define_symbol): For the sake of dbx, gcc emits 

a single blank as the name of nameless enumerations.  Recognize
	this special case and set nameless flag.
This commit is contained in:
Fred Fish 1992-11-30 01:03:34 +00:00
parent b076b3f869
commit 94daba7f77
2 changed files with 6 additions and 3 deletions
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3
gdb/ChangeLog
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@ -16,6 +16,9 @@ Sun Nov 29 15:22:42 1992 Fred Fish (fnf@cygnus.com)
* stabsread.c (read_type): Retain function local copy of type
descriptor. Rearrange code calling read_struct_type() to match
new conventions.
* stabsread.c (define_symbol): For the sake of dbx, gcc emits
a single blank as the name of nameless enumerations. Recognize
this special case and set nameless flag.
**** start-sanitize-chill ****
* ch-exp.y (GENERAL_PROCEDURE_NAME, LOCATION_NAME): New
terminal tokens.

6
gdb/stabsread.c
View File

@ -428,7 +428,7 @@ define_symbol (valu, string, desc, type, objfile)
/* We would like to eliminate nameless symbols, but keep their types.
E.g. stab entry ":t10=*2" should produce a type 10, which is a pointer
to type 2, but, should not creat a symbol to address that type. Since
to type 2, but, should not create a symbol to address that type. Since
the symbol will be nameless, there is no way any user can refer to it. */
int nameless;
@ -442,8 +442,8 @@ define_symbol (valu, string, desc, type, objfile)
return 0;
/* If a nameless stab entry, all we need is the type, not the symbol.
e.g. ":t10=*2" */
nameless = (p == string);
e.g. ":t10=*2" or a nameless enum like " :T16=ered:0,green:1,blue:2,;" */
nameless = (p == string || ((string[0] == ' ') && (string[1] == ':')));
sym = (struct symbol *)
obstack_alloc (&objfile -> symbol_obstack, sizeof (struct symbol));