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Cygnus<-->FSF merge

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From-SVN: r2750
This commit is contained in:
Brendan Kehoe 1992-11-12 20:55:58 -05:00
parent 6d77ee8957
commit 143f1945b9
3 changed files with 4 additions and 3 deletions
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2
gcc/Makefile.in
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@ -736,7 +736,7 @@ cp-parse.o : $(srcdir)/cp-parse.c $(CONFIG_H) $(CPLUS_TREE_H) flags.h
`echo $(srcdir)/cp-parse.c | sed 's,^\./,,'`
$(srcdir)/cp-parse.c $(srcdir)/cp-parse.h : $(srcdir)/cp-parse.y
@echo expect 30 shift/reduce conflicts and 14 reduce/reduce conflicts
@echo expect 29 shift/reduce conflicts and 14 reduce/reduce conflicts
cd $(srcdir); $(BISON) $(BISONFLAGS) -d -o cp-parse.c cp-parse.y
cd $(srcdir); grep '^#define[ ]*YYEMPTY' cp-parse.c >>cp-parse.h

2
gcc/stmt.c
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@ -1373,8 +1373,6 @@ warn_if_unused_value (exp)
case CALL_EXPR:
case METHOD_CALL_EXPR:
case RTL_EXPR:
case WRAPPER_EXPR:
case ANTI_WRAPPER_EXPR:
case WITH_CLEANUP_EXPR:
case EXIT_EXPR:
/* We don't warn about COND_EXPR because it may be a useful

3
gcc/tree.h
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@ -1354,6 +1354,9 @@ extern int all_types_permanent;
extern char *(*decl_printable_name) ();
/* In tree.c */
extern char *perm_calloc PROTO((int, long));
/* In stmt.c */
extern tree expand_start_stmt_expr PROTO((void));