MatCat.OpenSource/8sa1-gcc
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58 Commits

Author SHA1 Message Date
Richard Kenner
6f38f669d0 (decl_attribute): Verify that alignment and format argument numbers are all integer constants. 
(decl_attribute): Verify that alignment and format argument numbers are all
integer constants.
Continue on to next attribute if one is in error.

From-SVN: r6300
 1993-12-24 07:38:37 -05:00
Richard Kenner
df8a401ad5 (T_ST): Fix typo in last change. 
From-SVN: r6284
 1993-12-23 17:19:33 -05:00
Richard Kenner
af3c5588ab (T_ST): New macro. 
(scan_char_table): With s, c and [, allow `a' flag.
(print_char_table): Accept Z and m codes.
(check_format_info): Handle the `a' flag.

From-SVN: r6258
 1993-12-22 07:11:59 -05:00
Richard Stallman
b7c9c707a6 (shorten_compare): Correct typo from last change. 
From-SVN: r6157
 1993-11-24 23:14:43 +00:00
Richard Kenner
f577532561 (check_format_info): When we have INTEGER_TYPEs... 
(check_format_info): When we have INTEGER_TYPEs, save result of
signed_type or unsigned_type for later comparison with the various
forms of char types.

From-SVN: r6146
 1993-11-23 17:32:21 -05:00
Richard Stallman
309ffab61f (check_format_info): Make warning nicer for mismatch of int vs long, etc. 
Don't warn if field width is an unsigned int.

From-SVN: r5981
 1993-11-03 20:09:12 +00:00
Richard Stallman
94dccd9d27 (shorten_compare): Undo previous change. 
Instead, just suppress warnings if both args are constant.

From-SVN: r5957
 1993-10-31 20:19:31 +00:00
Richard Stallman
8396a8d6fa (shorten_compare): Do nothing if both args constant. 
From-SVN: r5954
 1993-10-31 03:13:52 +00:00
Richard Stallman
22ba338b8f (convert_and_check): Don't warn converting 0xff 
to a signed char, etc., unless pedantic.

From-SVN: r5944
 1993-10-30 08:34:05 +00:00
Richard Kenner
60e02b1e4e (check_format_info): Consider "char", "signed char", and "unsigned 
char" types as equivalent.

From-SVN: r5849
 1993-10-20 21:44:35 -04:00
Richard Kenner
9b69f523a7 (check_format_info): Support X/Open formats like "%1$d". 
From-SVN: r5707
 1993-10-10 08:56:49 -04:00
Richard Stallman
4215e49850 (check_format_info): Avoid ?: conditional for function to be called. 
From-SVN: r5704
 1993-10-10 05:28:35 +00:00
Richard Kenner
95216deccf (check_function_format): Correct error in last change. 
From-SVN: r5680
 1993-10-08 10:40:59 -04:00
Richard Kenner
1ccf251f97 Include <ctype.h>; avoid home-grown ISDIGIT. 
(decl_attributes): Call record_function_format with DECL_NAME and also
DECL_ASSEMBLER_NAME.
(struct format_char_info): Moved here from c-typeck.c.
(print_char_table): Likewise; renamed from print_table.
(scan_char_table): Likewise; renamed from scan_table.
(struct function_format_info): Likewise; add assembler_name.
(function_format_list): Make list, not array.
(init_function_format_info): Likewise; renamed from init_format_info_table.
(record_function_format): Likewise; renamed from record_format_info;
record assembler_name.
(check_format_info): Likewise; renamed from check_format.
(check_function_format): New interface that does not require knowledge of
struct function_format_info.

From-SVN: r5607
 1993-10-05 15:14:50 -04:00
Richard Kenner
90b5a681ce (c_build_type_variant): Allocate new type in same obstack as old one. 
From-SVN: r5278
 1993-09-07 19:11:15 -04:00
Richard Kenner
b839fb3fe9 (truthvalue_conversion): A complex value is nonzero if either part is 
nonzero, not if both parts are nonzero.

From-SVN: r5259
 1993-09-04 11:16:10 -04:00
Richard Stallman
4724b3dea0 (declare_hidden_char_array): New function to factor out duplicate code in declare_function_name. 
(declare_hidden_char_array): New function to
factor out duplicate code in declare_function_name.
Don't set DECL_EXTERNAL (which is illegal without TREE_PUBLIC)
to prevent output; instead, set TREE_ASM_WRITTEN.

(declare_function_name): Use declare_hidden_char_array.

From-SVN: r5161
 1993-08-15 09:30:20 +00:00
Richard Stallman
34d6bae3ee (declare_function_name): Set DECL_EXTERNAL in the decls. 
From-SVN: r5106
 1993-08-08 08:33:48 +00:00
Richard Stallman
3550617cd5 (decl_attributes): Support attributes `volatile' 
with alias `noreturn', and `const'.

From-SVN: r5082
 1993-08-06 01:08:12 +00:00
Paul Eggert
90c939d4ee (unsigned_conversion_warning): Just use `warning', 
not `pedwarn'; these diagnostics are not required by Standard C.

From-SVN: r4909
 1993-07-12 21:10:27 +00:00
Paul Eggert
7193bce22f (constant_expression_warning, overflow_warning, 
convert_and_check): Distinguish between TREE_OVERFLOW, which is just
for warnings, and TREE_CONSTANT_OVERFLOW, which is for required
pedantic diagnostics.

From-SVN: r4827
 1993-07-02 01:26:01 +00:00
Richard Stallman
68a91d8d3a (decl_attributes): If first_arg_num is 0, no error for it. 
From-SVN: r4720
 1993-06-24 03:36:08 +00:00
Richard Stallman
14aadfe88a (constant_expression_warning) 
(overflow_warning, convert_and_check): Change pedwarn to warning.

From-SVN: r4529
 1993-05-21 19:31:40 +00:00
Richard Stallman
d7c837272e (truthvalue_conversion): Turn off Apr 29 change. 
From-SVN: r4356
 1993-05-06 15:58:59 +00:00
Jim Wilson
f87550e01b (truthvalue_conversion): Don't optimize subtract of reals when target uses 
IEEE arithmetic.

From-SVN: r4311
 1993-05-03 16:33:42 -07:00
Richard Stallman
257e61ed70 (truthvalue_conversion): Specific error message when the "truthvalue" of a struct... 
(truthvalue_conversion):  Specific error message when the
"truthvalue" of a struct, union, or array type operand is needed.

From-SVN: r4293
 1993-05-01 04:09:06 +00:00
Jim Wilson
677ff44144 (decl_attributes... 
(decl_attributes, format case): Error if num_arg does
not point to a string type argument, or if first_arg_num not the
anonymous argument.

From-SVN: r4032
 1993-04-06 12:30:45 -07:00
Richard Stallman
1bb8e5b1b8 #include "obstack.h". 
From-SVN: r3811
 1993-03-21 18:58:22 +00:00
Richard Stallman
f0b996c50c (truthvalue_conversion): Fix handling of COMPLEX_EXPR. 
Handle all complex values specially.

From-SVN: r3645
 1993-03-04 20:34:56 +00:00
Richard Stallman
766f6c304d (truthvalue_conversion): Handle COMPLEX_EXPR. 
From-SVN: r3638
 1993-03-04 19:36:42 +00:00
Richard Stallman
d74154d508 (constant_expression_warning): Suppress duplicate warnings. 
(convert_and_check, overflow_warning, unsigned_conversion_warning):
New functions.  Prototypes added to c-tree.h.

From-SVN: r3405
 1993-02-02 04:40:43 +00:00
Niklas Hallqvist
0b73773ce6 c-common.c (c_build_type_variant): Moved here from c-decl.c. 
* c-common.c (c_build_type_variant): Moved here from c-decl.c.
	Redirected the TYPE_MAIN_VARIANT to the "real" main variant.
	Build the possibly new array type on the permanent obstack if it
        the original type was permanent.
	(permanent_obstack): Added extern declaration.

From-SVN: r3388
 1993-01-30 06:06:09 +00:00
Richard Kenner
97d17ac21c (declare_function_name): If char_array_type_node isn't large enough 
for the name, make a larger type.

From-SVN: r3368
 1993-01-27 19:21:01 -05:00
Richard Kenner
9379fac9a2 (truthvalue_conversion): Handle TRUTH_XOR_EXPR. 
From-SVN: r2993
 1992-12-30 06:01:57 -05:00
Richard Stallman
b9a24ad42e (declare_function_name): __FUNC__ variables 
are compiler-created, so set DECL_SOURCE_LINE to zero.

From-SVN: r2300
 1992-10-01 19:01:26 +00:00
Richard Stallman
6152f87688 (declare_function_name): Allow for anonymous function. 
From-SVN: r2095
 1992-09-10 05:33:47 +00:00
Brendan Kehoe
9657188305 Moved constant_expression_warning into c-common.c. 
From-SVN: r2076
 1992-09-07 19:42:39 -04:00
Richard Stallman
bc690db148 (check_case_value): Call constant_expression_warning. 
From-SVN: r2070
 1992-09-07 06:07:30 +00:00
Richard Stallman
e2aab13d8a (truthvalue_conversion): Optionally warn if an 
unparenthesized assignment is used as a truth value.

From-SVN: r1853
 1992-08-14 23:45:09 +00:00
Richard Stallman
ef57b1e9f0 (decl_attributes): Call layout_decl with two arguments. 
From-SVN: r1711
 1992-07-29 03:46:49 +00:00
Richard Stallman
1394aabdaa Renamed TREE_INLINE... 
Renamed TREE_INLINE, TREE_NONLOCAL, TREE_REGDECL, TREE_EXTERNAL
to DECL_INLINE, DECL_NONLOCAL, DECL_REGISTER, DECL_EXTERNAL.

From-SVN: r1569
 1992-07-12 02:56:45 +00:00
Richard Stallman
8493738bcc (check_case_value): Strip the new nops with STRIP_TYPE_NOPS. 
From-SVN: r1549
 1992-07-10 01:50:20 +00:00
Richard Kenner
18a799ccb1 Changes to support 64-bit hosts: Remove definition of NULL. 
From-SVN: r1494
 1992-07-06 22:02:07 -04:00
Richard Stallman
176e81ebf9 > (declare_function_name): For __FUNCTION__ and __PRETTY_FUNCTION__... 
> (declare_function_name): For __FUNCTION__ and __PRETTY_FUNCTION__,
set DECL_IN_SYSTEM_HEADER instead  of TREE_USED to supress `unused' warnings.

From-SVN: r1491
 1992-07-07 01:46:27 +00:00
Richard Stallman
9b4e97b0d0 (decl_attributes): Don't set DECL_PACKED on VAR_DECL. 
From-SVN: r1480
 1992-07-06 20:45:11 +00:00
Richard Stallman
3fc7e39030 (type_for_size): If no ANSI type matches, check for matches with built-in mode-related types. 
(type_for_size):  If no ANSI type matches, check for
matches with built-in mode-related types.
(type_for_mode):  Likewise.

From-SVN: r1397
 1992-07-03 06:41:07 +00:00
Richard Stallman
4db3b35d80 fix typo in last change. 
From-SVN: r1380
 1992-07-01 21:44:28 +00:00
Richard Stallman
f3ee8ad133 (decl_attributes): For `packed' on VAR_DECL, set DECL_PACKED and DECL_ALIGN. 
From-SVN: r1354
 1992-06-30 02:25:17 +00:00
Richard Stallman
53e9d52c51 entered into RCS 
From-SVN: r1090
 1992-05-26 19:22:26 +00:00
Richard Kenner
101777b6cb *** empty log message *** 
From-SVN: r1059
 1992-05-22 18:08:21 -04:00