MatCat.OpenSource/8sa1-gcc
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85 Commits

Author SHA1 Message Date
Jason Merrill
2c5f4139a9 __attribute__ ((constructor)) 
From-SVN: r8747
 1995-01-14 01:09:01 +00:00
Richard Kenner
caab5771c8 (decl_attribute): Allow special names (e.g, `word') for mode 
attribute.

From-SVN: r8582
 1994-11-30 15:48:00 -05:00
Richard Kenner
4cc00c5a1c (print_char_table): Allow L' for u'. 
From-SVN: r8477
 1994-11-17 11:06:36 -05:00
Richard Kenner
ca854c0526 (decl_attributes): Add double-underscore version of printf and scanf 
for format type.

From-SVN: r8426
 1994-11-11 17:07:25 -05:00
Richard Kenner
55960f52ea (decl_attributes): Check for attributes with leading and trailing 
double underscores.

From-SVN: r8412
 1994-11-10 18:02:50 -05:00
Richard Kenner
2cedb812b4 ({print,scan}_char_table): Allow `L' modifier for integer output formats. 
(check_format_info): Treat `ll' like `q'.

From-SVN: r8409
 1994-11-10 15:55:49 -05:00
Charles Hannum
2314fb7008 Add format checking for `q' (quad) modifier. 
From-SVN: r8093
 1994-09-19 12:46:40 +00:00
Jason Merrill
6acfe908e3 (min_precision): Move from c-decl.c 
From-SVN: r8020
 1994-09-02 23:40:51 +00:00
Richard Kenner
5af6001b5e (shorten_compare): Don't issue warning if both operands constants and the... 
(shorten_compare): Don't issue warning if both operands constants and
the signedness doesn't affect the comparison results.

From-SVN: r7981
 1994-08-25 17:43:46 -04:00
Richard Kenner
ec83f2b381 (decl_attribute): Handle "transparent_union" attribute. 
From-SVN: r7947
 1994-08-19 17:32:52 -04:00
Richard Earnshaw
20250c072b (decl_attributes): If TREE_TYPE for the DECL is updated, 
then update TYPE as well.

From-SVN: r7662
 1994-07-06 09:07:10 +00:00
Richard Kenner
084b6d7b05 (c_build_type_variant): Remove last change; instead, copy TYPE if not 
in old obstack.

From-SVN: r7618
 1994-06-30 06:24:28 -04:00
Doug Evans
f58e9815f7 (decl_attributes): Fix section attribute breakage. 
From-SVN: r7440
 1994-06-03 22:12:54 +00:00
Richard Kenner
ba5ce70d08 (c_build_type_variant): Don't change TYPE_MAIN_VARIANT of new type. 
From-SVN: r7427
 1994-06-02 17:31:34 -04:00
Jason Merrill
fb48b1f0d3 (truthvalue_conversion): If expr is a BIT_AND_EXPR 
where one of the operands is integer_onep, just return expr.

From-SVN: r7293
 1994-05-13 20:30:24 +00:00
Richard Kenner
389da36245 (decl_attributes): Revert to identifiers for mode attributes. 
From-SVN: r7281
 1994-05-12 15:48:11 -04:00
Richard Kenner
a2cd7b4554 (decl_attributes): Move the attribute recognition and rejection here from c-parse.in. 
(decl_attributes): Move the attribute recognition and rejection here from
c-parse.in.
(decl_attributes): Use VALID_MACHINE_ATTRIBUTE macro.

From-SVN: r7256
 1994-05-06 18:32:17 -04:00
Richard Stallman
838e9ea20d (decl_attributes): `mode' attribute now takes string arg. 
From-SVN: r6914
 1994-03-28 01:28:04 +00:00
Richard Kenner
c4e8f305b4 (truthvalue_conversion): Remove decl of unused CODE. 
From-SVN: r6871
 1994-03-25 13:55:26 -05:00
Jim Wilson
597681f6d1 (shorten_compare): When simplify compare against 
zero, check for restype_ptr unsigned instead of primop0 unsigned.

From-SVN: r6806
 1994-03-17 15:39:11 -08:00
Richard Kenner
18c0f6759f (TRUTH_*_EXPR): Convert to integer_type_node. 
From-SVN: r6772
 1994-03-13 21:16:59 -05:00
Richard Kenner
c05f751c24 (constant_expression_warning, overflow_warning): Handle REAL_CST and 
COMPLEX_CST.

From-SVN: r6769
 1994-03-13 08:31:27 -05:00
Richard Kenner
700942a0c6 (declare_hidden_char_array): Build new type if warn_larger_than. 
From-SVN: r6654
 1994-02-27 15:20:28 -05:00
Richard Kenner
89c78d7d37 (binary_op_error): Initialize OPNAME. 
From-SVN: r6636
 1994-02-27 10:42:51 -05:00
Richard Kenner
a0b25e45b7 (decl_attributes): Warn if attribute will be ignored. 
Allow `noreturn', `volatile', and `const' on object of type pointer to
function.
Always give decl with error or warning.

From-SVN: r6610
 1994-02-23 07:29:42 -05:00
Doug Evans
5289b66589 (decl_attributes): Decode section attribute. 
From-SVN: r6582
 1994-02-17 22:48:50 +00:00
Richard Kenner
09e3dd7232 (decl_attributes): Allow format attributes on old style 
(non-prototype) function declarations.

From-SVN: r6463
 1994-02-01 18:56:12 -05:00
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