818e50a59d
c-parse.in (undeclared variable error): Tweak error message to be clearer.
...
* c-parse.in (undeclared variable error): Tweak error message to
be clearer.
From-SVN: r18341
1998-03-01 09:46:44 -07:00
ae9cb2081c
(expr_no_commas): Do not store temporary skip_evaluation increments on yacc value stack...
...
(expr_no_commas): Do not store temporary skip_evaluation increments on
yacc value stack; the code was buggy and occasionally wrote past the
end of the stack.
From-SVN: r13720
1997-03-17 13:46:42 -05:00
72acf258c6
x
...
From-SVN: r13478
1997-01-07 21:58:22 +00:00
5f8f4a0743
(unary_expr, expr_no_commas): Increment skip_evaluation when analyzing an expression that is known not to be evaluated.
...
(unary_expr, expr_no_commas): Increment skip_evaluation when analyzing an
expression that is known not to be evaluated.
(sizeof, alignof): New rules.
From-SVN: r13231
1996-12-07 17:50:45 -05:00
084c4c25c1
Update number of shift/reduce conflicts.
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({typed_declspecs,reserved_declspecs,declmods}_no_prefix_attr): New.
(current_declspecs): Initialize to NULL_TREE.
(fndef): Pass current_declspecs, not $1, to start_function.
(old_style_parm_decls): Renamed from xdecls.
(datadecl, declmods): Add references to new rules.
(setspecs): Call split_specs_attrs.
(absdcl1): Remove case with setattrs.
From-SVN: r12924
1996-10-09 07:35:27 -04:00
c4c1f6d58b
Update number of shift/reduce conflicts for objc.
...
From-SVN: r12023
1996-05-18 10:25:57 -04:00
957a1c3293
(typespec): Made <SomeProtocol> equivalent to (id <SomeProtocol>).
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(non_empty_protocolrefs): New nonterminal.
From-SVN: r11858
1996-04-20 19:55:24 -04:00
e64bb70660
(stmt): Warn about `goto *expr;' if pedantic.
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(label): Warn about `case expr ... expr:' if pedantic.
From-SVN: r11160
1996-02-02 17:42:40 +00:00
a0d074e106
(enumlist): Propagate error_mark_node.
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From-SVN: r10396
1995-09-22 19:08:27 -04:00
28a19afce3
(ends_in_label): New %union member.
...
(stmts, stmt_or_label): Use new member to avoid lexical lookahead hack.
(lineno_stmt_or_labels): New rule.
(lineno_stmt_or_label, stmt_or_label): Yield nonzero if it ends in a label.
From-SVN: r10302
1995-08-31 18:38:14 -04:00
940d9d638b
Update FSF address.
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From-SVN: r9959
1995-06-15 07:33:25 -04:00
9fe9dd86e6
Revert most of last change.
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From-SVN: r9946
1995-06-14 13:23:47 -04:00
866890d94a
(fndef, nested_function, notype_nested_function): Support attributes
...
after function definition.
From-SVN: r9942
1995-06-14 08:06:01 -04:00
d27543a720
Objc shift/reduce conflicts now 48.
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(parm): Use setspecs/restore here.
(parmlist_or_identifiers): Not here.
From-SVN: r9776
1995-05-23 07:22:29 -04:00
962a2496a0
(datadef, fndef, ivar_decl, mydecls): Restore declspec_stack since setspecs is used.
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(datadef, fndef, ivar_decl, mydecls): Restore declspec_stack since
setspecs is used.
(parmlist_or_identifiers): Use setspecs before parsing parms and
restore after parsing parms.
From-SVN: r9760
1995-05-21 08:39:16 -04:00
ddd5a7c180
Fix typos in comments.
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From-SVN: r9711
1995-05-16 08:14:26 -04:00
f6999fed2e
(myparm): Handle attributes.
...
From-SVN: r9657
1995-05-12 15:53:36 -04:00
ee2897efdb
Adjust number of shift/reduce conflicts.
...
(parm): Support attributes.
From-SVN: r9638
1995-05-12 07:08:56 -04:00
67b0763ea8
(nested_function, notype_nested_function): Allow old-style arg
...
definitions (use xdecls).
From-SVN: r9628
1995-05-11 19:27:13 -04:00
41ddaaa4d5
Update number of shift/reduce conflicts.
...
(structsp): Pass attribute arg to finish_struct.
Support attributes on enums and pass to finish_enum.
From-SVN: r9487
1995-04-26 17:24:51 -04:00
f365e8f673
(attrib): Permit null-length argument list to attributes.
...
From-SVN: r9458
1995-04-25 18:57:39 -04:00
99ac47b5d2
(initdcl, notype_initdcl): Pass attributes to start_decl; delete call
...
to decl_attributes.
From-SVN: r9442
1995-04-25 16:06:00 -04:00
6353cbd59d
(update expected conflict count)
...
From-SVN: r9377
1995-04-13 23:57:25 +00:00
af6f30c465
(structsp): Correct error in last change.
...
From-SVN: r9270
1995-03-31 07:26:06 -05:00
5d7a33dca4
Now have 27 shift/reduce conflicts.
...
(attribute_list): Just make chain of all attributes.
(attrib): Consistently put name as PURPOSE, args, if any, as VALUE.
(structsp): Allow attributes on any struct or union.
From-SVN: r9260
1995-03-30 08:58:33 -05:00
d10b562e27
(initdcl): Only call decl_attributes once.
...
From-SVN: r9240
1995-03-29 06:47:07 -05:00
ee7d912e9b
(fndef, nested_function): Pass prefix_attributes to start_function.
...
(setspecs): Save prefix_attributes in declspec_stack.
(decl rules): Restore prefix_attributes along with current_declspecs.
(setattrs): Concatenate prefix_attributes to previous value.
From-SVN: r9151
1995-03-09 21:33:33 -05:00
eadaebabd3
Fix typo in last change.
...
From-SVN: r9111
1995-03-02 18:13:29 -05:00
fa4f1d3636
Update shift/reduce conflict documentation.
...
From-SVN: r9109
1995-03-02 15:51:00 -05:00
347248143d
New rules to allow attributes in a prefix position.
...
From-SVN: r8995
1995-02-21 17:58:19 -05:00
5ed7f7b137
(ALIGN): Remove unused token.
...
From-SVN: r8924
1995-02-13 08:45:33 -05:00
e72260ea6f
(unary_expr): If -pedantic, give error for &&.
...
From-SVN: r8748
1995-01-13 20:15:11 -05:00
2c5f4139a9
__attribute__ ((constructor))
...
From-SVN: r8747
1995-01-14 01:09:01 +00:00
aff2a12b70
(parmlist_2): Give error for function with only ELLIPSIS as an
...
argument.
From-SVN: r7969
1994-08-24 17:45:11 -04:00
218d0f8a84
(stmt): Don't give more than one error message if a nested `if' has an
...
empty body.
From-SVN: r7722
1994-07-11 18:17:57 -04:00
a78bdb8ef8
(initelt): The equal sign is optional when positioning to a single
...
element of an array.
From-SVN: r7637
1994-07-01 19:09:49 -04:00
9d4e73d622
(init...
...
(init, compstmt, stmt, all_iter_stmt_with_decl): If the lookahead
token is a constant and we need to pop the momentary obstack, don't
free it.
From-SVN: r7382
1994-05-28 22:44:55 -04:00
adc3b521ec
(enumlist): Add error alternative.
...
From-SVN: r7316
1994-05-16 22:38:23 +00:00
660b43c865
Rewrite attribute parsing; update the expected conflicts and state
...
numbers.
From-SVN: r7252
1994-05-06 18:28:47 -04:00
309c23f7dd
(attrib): Handle string args as expressions,
...
merging the two rules. `mode' attribute now takes a string arg.
Delete the rule for an identifier as arg.
From-SVN: r6913
1994-03-28 01:27:48 +00:00
423b04b06f
Back out this patch:
...
(attrib): Use `identifier' instead of `IDENTIFIER' since names that
are (e.g.) typedef names are still OK.
From-SVN: r6912
1994-03-27 19:42:26 +00:00
c386df78f6
(primary): Remove decl of unused variable CONTEXT.
...
From-SVN: r6873
1994-03-25 13:56:40 -05:00
d8a6c3ebeb
(attrib): Use `identifier' instead of `IDENTIFIER' since names that
...
are (e.g.) typedef names are still OK.
From-SVN: r6828
1994-03-19 18:02:29 -05:00
7ffa4f13f0
(attrib): Handle attribute ((section ("string"))).
...
From-SVN: r6581
1994-02-17 22:48:19 +00:00
06c6bfb17b
(maybe_attribute): Allow multiple __attribute__ clauses on a
...
declaration.
From-SVN: r6389
1994-01-13 06:14:08 -05:00
ba09c753fb
(attrib): Allow expressions instead of constants.
...
From-SVN: r6299
1993-12-24 07:37:56 -05:00
5bb92565c0
Don't fail to set $$.
...
From-SVN: r6144
1993-11-23 21:54:55 +00:00
e1eb754f60
(init): Remove extraneous pop_momentary in error case.
...
From-SVN: r5926
1993-10-28 21:30:29 -04:00
aa2e6789a8
(initdcl, notype_initdcl): Call decl_attributes
...
before init as well as after.
From-SVN: r5779
1993-10-13 20:40:41 +00:00
bf0add700f
(stmt): Don't call default_conversion on top-level expressions.
...
From-SVN: r5725
1993-10-11 03:04:47 +00:00
6126f4db33
(initdcl, notype_initdcl, init): Undo previous change.
...
(init): Use pop_momentary_nofree if the initializer has real data.
From-SVN: r5702
1993-10-10 05:20:15 +00:00
ea8daa3ba3
(initdcl, notype_initdcl): Call push_momentary and pop_momentary here.
...
(init): Not here.
From-SVN: r5679
1993-10-08 12:20:44 +00:00
d8e29a65dd
(attrib): Support attribute `volatile' with alias `noreturn', and `const'.
...
(stmt): In an expr stmt, call default_conversion for arrays/functions.
From-SVN: r5083
1993-08-06 01:09:27 +00:00
7f3d4b2f75
(simple_if, if_prefix, stmt): Undo Jul 7 change.
...
(if_prefix): Store stmt_count in $$ not $1.
(stmt): Add comment explaining why empty-if warning is here.
From-SVN: r5029
1993-07-28 11:06:21 -07:00
42e651a63c
(cast_expr): Use new initializer parsing functions.
...
(initdcl, notype_initdcl): Likewise.
(init): Likewise.
(initlist_maybe_comma, initlist1): These replace initlist.
(initelt): New nonterminal.
Change specified index syntax to `[INDEX]='.
Change specified field syntax to `.NAME='.
From-SVN: r4977
1993-07-23 19:19:04 +00:00
f5a1436b01
(simple_if): Save stmt_count, and print empty body warning here.
...
(simple_if): Save stmt_count, and print empty body
warning here.
(if_prefix): Don't save stmt_count here.
(stmt): Don't print empty body warning here.
From-SVN: r4880
1993-07-07 15:59:22 -07:00
982a975ec6
(primary): In statement expression case,
...
if compstmt returns something other than a BLOCK,
return it unchanged.
From-SVN: r4838
1993-07-04 06:56:42 +00:00
2ac3624bab
(label): Use `convert_and_check' when checking for
...
overflow in case labels.
From-SVN: r4824
1993-07-02 01:20:01 +00:00
4d06f1a218
(all_iter_stmt_simple): Add missing `else'.
...
From-SVN: r4736
1993-06-26 00:14:16 +00:00
074daeb15d
For Objc, expect just 20 conflicts.
...
From-SVN: r4365
1993-05-06 17:41:52 +00:00
66b2ba11a6
Delete cond.awk reference.
...
From-SVN: r4310
1993-05-03 16:25:49 -07:00
475e85347d
(unary_expr): Delete the alternate REALPART and IMAGPART rules with explicit parens.
...
(unary_expr): Delete the alternate REALPART and IMAGPART
rules with explicit parens. Make the simple REALPART and IMAGPART
rules contain cast_expr.
From-SVN: r4179
1993-04-18 03:37:03 +00:00
c47783c0fc
Improve error message for sym undeclared at top level.
...
From-SVN: r4154
1993-04-14 17:47:31 +00:00
e31c7eec77
*** empty log message ***
...
From-SVN: r4068
1993-04-09 23:12:37 +00:00
6544cdba17
(expr_no_commas, from ASSIGN op):
...
Store ERROR_MARK as the original code.
From-SVN: r4019
1993-04-05 06:36:22 +00:00
12d073e7c8
(REALPART, IMAGPART): New token types.
...
(unary_expr): Handle REALPART, IMAGPART.
From-SVN: r3780
1993-03-18 21:32:24 +00:00
b29e212cdd
Add missing comma.
...
From-SVN: r3626
1993-03-04 15:32:55 +00:00
b490c40dbc
(stmt): Allow all_iter_stmt.
...
(expr -> statement expression): Push and pop iterator stack.
(stmt -> expr): Use iterator_expand.
(all_iter_stmt): New rule.
From-SVN: r3580
1993-03-02 02:10:22 +00:00
ea3cfc819a
(ivar_decls): Give a pedwarn (instead of a warning) for excess semicolons.
...
From-SVN: r3545
1993-02-26 23:55:35 +00:00
ca67f8689b
(program): After extdefs, pop any unpopped binding lvls.
...
From-SVN: r3486
1993-02-18 23:44:20 +00:00
5303129fc9
(unary_expr): Warn about overflows in parser-built unary expressions.
...
From-SVN: r3403
1993-02-02 04:39:14 +00:00
867b0d7a02
(language_string): Define here for C and Obj-C.
...
From-SVN: r3329
1993-01-25 11:49:15 -08:00
e19a77e63b
(unary_expr => ANDAND identifier): Handle lookup_label returning 0.
...
From-SVN: r3325
1993-01-25 06:37:20 +00:00
df24d0da45
Use new name objc-act.h.
...
From-SVN: r3316
1993-01-24 00:41:50 +00:00
e8f1efb243
(component_declarator): Allow attribute after nameless field.
...
From-SVN: r3100
1993-01-05 09:10:17 +00:00
b00e5f0d0f
(label): Use expr_no_commas instead of expr for case labels.
...
From-SVN: r3059
1993-01-02 12:15:58 -08:00
d54d8150fe
(stmt, FOR case): Do call position_after_white_space
...
after recording the current lineno for the increment.
From-SVN: r3051
1993-01-02 04:27:50 +00:00
ee759b212b
(component_decl_list): Do pedwarn for missing semicolon after last field decl.
...
From-SVN: r2353
1992-10-07 19:42:30 +00:00
a50cc0dd8e
Expect 56 conflicts for objc.
...
From-SVN: r2299
1992-10-01 17:38:39 +00:00
e4e13a012e
Add mode spec for Emacs.
...
From-SVN: r2295
1992-10-01 09:05:18 +00:00
028299c6bf
Initial revision
...
From-SVN: r2293
1992-10-01 09:01:10 +00:00
Jeffrey A Law
Richard Kenner
Jason Merrill
Paul Eggert
Doug Evans
Richard Stallman
Jim Wilson
Tom Wood
Michael Meissner