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352e1d0fc4
tinycc/tests/tests2
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Michael Matz 352e1d0fc4 Reinstate attribute alias handling 
commit 2a0167a merged alias and asm symbol renaming, but broke
semantics of aliases, see testcase.  Basically the difference between
the two is that an asm rename doesn't generate a new symbol, i.e. with

  int foo __asm__("bar");

all source reference to 'foo' will be to 'bar', nothing of the name
'foo' will remain in the object file, and for instance reference to
'foo' from other compilation units won't be resolved to this one.

Aliases OTOH create an additional symbol.  With:

  void target (void) { return; }
  void afunc (void) __attribute__((alias("target")));

reference to 'afunc' will remain 'afunc' in the object file.  It will
generate two symbols, 'afunc' and 'target' referring to the same entity.
This difference matters if other compilation units make references to
'afunc'.

A side requirement of this is that for alias to work that the target
symbol needs to be defined in the same unit.  For TCC we even require a
stricter variant: it must be defined before the alias is created.

Now, with this I merely re-instated the old flow of events before above
commit.  It didn't seem useful anymore to place both names in the
asm_label member of attributes, and the asm_label member of Sym now
again only needs the hold the __asm__ rename.

It also follows that tcc_predefs.h can't make use of attribute alias to
e.g. map __builtin_memcpy to __bound_memcpy (simply because the latter
isn't defined in all units), but rather must use __asm__ renaming, which
in turn means that the underscore handling needs to be done by hand.
2020-09-30 17:46:01 +02:00
..
00_assignment.c tests2: move into tests 2013-02-05 13:22:36 +01:00
00_assignment.expect tests2: move into tests 2013-02-05 13:22:36 +01:00
01_comment.c tests2: move into tests 2013-02-05 13:22:36 +01:00
01_comment.expect tests2: move into tests 2013-02-05 13:22:36 +01:00
02_printf.c tests2: move into tests 2013-02-05 13:22:36 +01:00
02_printf.expect tests2: move into tests 2013-02-05 13:22:36 +01:00
03_struct.c extend test 03_struct for attr. __cleanup__ 2020-02-09 18:31:19 +01:00
03_struct.expect extend test 03_struct for attr. __cleanup__ 2020-02-09 18:31:19 +01:00
04_for.c tests2: move into tests 2013-02-05 13:22:36 +01:00
04_for.expect tests2: move into tests 2013-02-05 13:22:36 +01:00
05_array.c tests2: move into tests 2013-02-05 13:22:36 +01:00
05_array.expect tests2: move into tests 2013-02-05 13:22:36 +01:00
06_case.c tests2: move into tests 2013-02-05 13:22:36 +01:00
06_case.expect tests2: move into tests 2013-02-05 13:22:36 +01:00
07_function.c zfunc works again on ARM after Pursuer fix 2018-12-22 19:14:22 +01:00
07_function.expect tests2: move into tests 2013-02-05 13:22:36 +01:00
08_while.c tests2: move into tests 2013-02-05 13:22:36 +01:00
08_while.expect tests2: move into tests 2013-02-05 13:22:36 +01:00
09_do_while.c tests2: move into tests 2013-02-05 13:22:36 +01:00
09_do_while.expect tests2: move into tests 2013-02-05 13:22:36 +01:00
10_pointer.c tests2: move into tests 2013-02-05 13:22:36 +01:00
10_pointer.expect tests2: move into tests 2013-02-05 13:22:36 +01:00
11_precedence.c Rework expr_landor 2020-01-20 05:48:48 +01:00
11_precedence.expect tests2: move into tests 2013-02-05 13:22:36 +01:00
12_hashdefine.c tests2: move into tests 2013-02-05 13:22:36 +01:00
12_hashdefine.expect tests2: move into tests 2013-02-05 13:22:36 +01:00
13_integer_literals.c tests2: move into tests 2013-02-05 13:22:36 +01:00
13_integer_literals.expect tests2: move into tests 2013-02-05 13:22:36 +01:00
14_if.c tests2: move into tests 2013-02-05 13:22:36 +01:00
14_if.expect tests2: move into tests 2013-02-05 13:22:36 +01:00
15_recursion.c tests2: move into tests 2013-02-05 13:22:36 +01:00
15_recursion.expect tests2: move into tests 2013-02-05 13:22:36 +01:00
16_nesting.c tests2: move into tests 2013-02-05 13:22:36 +01:00
16_nesting.expect tests: cleanup 2013-02-05 14:27:38 +01:00
17_enum.c enums: Accept GNU extension 2017-07-10 22:20:34 +02:00
17_enum.expect enums: Accept GNU extension 2017-07-10 22:20:34 +02:00
18_include.c tests2: move into tests 2013-02-05 13:22:36 +01:00
18_include.expect tests: cleanup 2013-02-05 14:27:38 +01:00
18_include.h tests: cleanup 2013-02-05 14:27:38 +01:00
19_pointer_arithmetic.c tests2: move into tests 2013-02-05 13:22:36 +01:00
19_pointer_arithmetic.expect tests2: move into tests 2013-02-05 13:22:36 +01:00
20_pointer_comparison.c tests2: move into tests 2013-02-05 13:22:36 +01:00
20_pointer_comparison.expect tests2: move into tests 2013-02-05 13:22:36 +01:00
21_char_array.c tests2: move into tests 2013-02-05 13:22:36 +01:00
21_char_array.expect tests2: move into tests 2013-02-05 13:22:36 +01:00
22_floating_point.c Revert "add tests for float conversions to u64" 2020-09-17 07:12:49 +00:00
22_floating_point.expect Revert "add tests for float conversions to u64" 2020-09-17 07:12:49 +00:00
23_type_coercion.c tests2: move into tests 2013-02-05 13:22:36 +01:00
23_type_coercion.expect tests2: move into tests 2013-02-05 13:22:36 +01:00
24_math_library.c round() in test (24_math_library) fail because there are no defs included. 2015-01-05 18:23:32 +03:00
24_math_library.expect tests2: move into tests 2013-02-05 13:22:36 +01:00
25_quicksort.c tests2: move into tests 2013-02-05 13:22:36 +01:00
25_quicksort.expect tests2: move into tests 2013-02-05 13:22:36 +01:00
26_character_constants.c tests2: move into tests 2013-02-05 13:22:36 +01:00
26_character_constants.expect tests2: move into tests 2013-02-05 13:22:36 +01:00
27_sizeof.c tccgen.c: Try to make sizeof(!x) work. 2015-11-22 00:00:36 +00:00
27_sizeof.expect tccgen.c: Try to make sizeof(!x) work. 2015-11-22 00:00:36 +00:00
28_strings.c Use ISO C string functions instead of obsolete BSD ones that used to be in strings.h. It allows more systems -- i.e. Windows -- to use those tests 2016-10-12 06:18:38 +02:00
28_strings.expect tests2: move into tests 2013-02-05 13:22:36 +01:00
29_array_address.c tests2: move into tests 2013-02-05 13:22:36 +01:00
29_array_address.expect tests2: move into tests 2013-02-05 13:22:36 +01:00
30_hanoi.c tests2: fix 30_hanoi test and enable it. 2014-04-12 13:37:37 -04:00
30_hanoi.expect tests2: move into tests 2013-02-05 13:22:36 +01:00
31_args.c tests2: cleanup 2014-04-07 11:20:45 +02:00
31_args.expect tests2: cleanup 2014-04-07 11:20:45 +02:00
32_led.c tests2: move into tests 2013-02-05 13:22:36 +01:00
32_led.expect tests2: move into tests 2013-02-05 13:22:36 +01:00
33_ternary_op.c rework type coercion in ternary expr (a bit) and uncomment previously failing test. Be more explicit in diagnostic messages. 2020-02-17 18:25:43 +01:00
33_ternary_op.expect Factor out common type combination 2020-04-15 02:44:12 +02:00
34_array_assignment.c tests2: move into tests 2013-02-05 13:22:36 +01:00
34_array_assignment.expect tests2: move into tests 2013-02-05 13:22:36 +01:00
35_sizeof.c tests2: move into tests 2013-02-05 13:22:36 +01:00
35_sizeof.expect tests2: move into tests 2013-02-05 13:22:36 +01:00
36_array_initialisers.c tests2: move into tests 2013-02-05 13:22:36 +01:00
36_array_initialisers.expect tests2: move into tests 2013-02-05 13:22:36 +01:00
37_sprintf.c tests2: move into tests 2013-02-05 13:22:36 +01:00
37_sprintf.expect tests2: move into tests 2013-02-05 13:22:36 +01:00
38_multiple_array_index.c tests2: move into tests 2013-02-05 13:22:36 +01:00
38_multiple_array_index.expect tests2: move into tests 2013-02-05 13:22:36 +01:00
39_typedef.c Fix function types 2017-07-14 17:42:48 +02:00
39_typedef.expect tests2: move into tests 2013-02-05 13:22:36 +01:00
40_stdio.c tests2: move into tests 2013-02-05 13:22:36 +01:00
40_stdio.expect tests2: move into tests 2013-02-05 13:22:36 +01:00
41_hashif.c tests2: move into tests 2013-02-05 13:22:36 +01:00
41_hashif.expect tests2: move into tests 2013-02-05 13:22:36 +01:00
42_function_pointer.c function pointer compare 2020-09-21 09:18:48 +02:00
42_function_pointer.expect function pointer compare 2020-09-21 09:18:48 +02:00
43_void_param.c tests2: move into tests 2013-02-05 13:22:36 +01:00
43_void_param.expect tests2: move into tests 2013-02-05 13:22:36 +01:00
44_scoped_declarations.c tests: cleanup 2013-02-05 14:27:38 +01:00
44_scoped_declarations.expect tests2: move into tests 2013-02-05 13:22:36 +01:00
45_empty_for.c tests: cleanup 2013-02-05 14:27:38 +01:00
45_empty_for.expect tests2: move into tests 2013-02-05 13:22:36 +01:00
46_grep.c Update bounds checking. 2019-12-12 12:56:06 +01:00
46_grep.expect tests2: fix and enable 46_grep test. 2014-04-12 14:04:10 -04:00
47_switch_return.c tests2: move into tests 2013-02-05 13:22:36 +01:00
47_switch_return.expect tests2: move into tests 2013-02-05 13:22:36 +01:00
48_nested_break.c tests2: move into tests 2013-02-05 13:22:36 +01:00
48_nested_break.expect tests2: move into tests 2013-02-05 13:22:36 +01:00
49_bracket_evaluation.c tests2: move into tests 2013-02-05 13:22:36 +01:00
49_bracket_evaluation.expect tests2: move into tests 2013-02-05 13:22:36 +01:00
50_logical_second_arg.c tests: cleanup 2013-02-05 14:27:38 +01:00
50_logical_second_arg.expect tests2: move into tests 2013-02-05 13:22:36 +01:00
51_static.c tests2: move into tests 2013-02-05 13:22:36 +01:00
51_static.expect tests2: move into tests 2013-02-05 13:22:36 +01:00
52_unnamed_enum.c tests2: move into tests 2013-02-05 13:22:36 +01:00
52_unnamed_enum.expect tests2: move into tests 2013-02-05 13:22:36 +01:00
54_goto.c tests: cleanup 2013-02-05 14:27:38 +01:00
54_goto.expect tests2: move into tests 2013-02-05 13:22:36 +01:00
55_lshift_type.c tests2: move into tests 2013-02-05 13:22:36 +01:00
55_lshift_type.expect tests2: move into tests 2013-02-05 13:22:36 +01:00
60_errors_and_warnings.c Fix gcc testsuite problems 2020-07-05 14:01:50 +02:00
60_errors_and_warnings.expect Fix gcc testsuite problems 2020-07-05 14:01:50 +02:00
61_integers.c __builtin_/__bound_: A 'stay tiny' approach to the matter 2020-07-06 13:42:02 +02:00
61_integers.expect __builtin_/__bound_: A 'stay tiny' approach to the matter 2020-07-06 13:42:02 +02:00
64_macro_nesting.c Turn on a implicit-function-declaration warning by default. 2015-03-03 16:32:25 +03:00
64_macro_nesting.expect Add new tests for macro nesting 2014-04-07 23:30:57 +08:00
67_macro_concat.c Fix preprocessor concat with empty arg 2014-04-12 16:11:42 +08:00
67_macro_concat.expect Fix preprocessor concat with empty arg 2014-04-12 16:11:42 +08:00
70_floating_point_literals.c Fix parsing of binary floating point number 2014-12-15 16:32:08 +08:00
70_floating_point_literals.expect Fix parsing of binary floating point number 2014-12-15 16:32:08 +08:00
71_macro_empty_arg.c Fix macro expansion of empty args. 2015-01-18 22:00:10 +01:00
71_macro_empty_arg.expect Fix macro expansion of empty args. 2015-01-18 22:00:10 +01:00
72_long_long_constant.c tccpp: fix issues, add tests 2015-05-09 14:29:39 +02:00
72_long_long_constant.expect tccpp: fix issues, add tests 2015-05-09 14:29:39 +02:00
73_arm64.c Fix arm64-gen.c when passing a struct ptr to va_arg. 2020-03-22 08:26:03 +01:00
73_arm64.expect arm64: Optimise some integer operations with a constant operand. 2015-03-07 17:42:08 +00:00
75_array_in_struct_init.c A right fix for the array in struct initialization w/o '{' 2015-03-23 08:27:16 +03:00
75_array_in_struct_init.expect A right fix for the array in struct initialization w/o '{' 2015-03-23 08:27:16 +03:00
76_dollars_in_identifiers.c add missing test from -fdollar-in-identifiers commit 2015-04-20 12:03:45 +01:00
76_dollars_in_identifiers.expect add missing test from -fdollar-in-identifiers commit 2015-04-20 12:03:45 +01:00
77_push_pop_macro.c a test for the #pragma push/pop_macro 2015-04-25 15:03:50 +03:00
77_push_pop_macro.expect a test for the #pragma push/pop_macro 2015-04-25 15:03:50 +03:00
78_vla_label.c tccgen.c: Bug fix for 992cbda and 3ff77a1: set nocode_wanted. 2015-11-21 23:58:58 +00:00
78_vla_label.expect tccgen.c: Bug fix for 992cbda and 3ff77a1: set nocode_wanted. 2015-11-21 23:58:58 +00:00
79_vla_continue.c tests/tests2/79_vla_continue.c: Fix off-by-one error. 2015-11-13 21:49:29 +00:00
79_vla_continue.expect VLA fix: save stack pointer right after modification 2015-04-28 09:23:29 +00:00
80_flexarray.c tccgen.c: Fix flex array members some more 2016-03-11 22:35:44 +01:00
80_flexarray.expect tccgen.c: Fix flex array members some more 2016-03-11 22:35:44 +01:00
81_types.c Some types testcases 2019-04-09 04:39:38 +02:00
81_types.expect Fix type parsing 2016-03-24 15:44:01 +01:00
82_attribs_position.c Fix more attribute placements 2018-12-31 22:00:31 +01:00
82_attribs_position.expect Fix misparsed type in presence of attributes 2018-07-28 18:55:54 +02:00
83_utf8_in_identifiers.c utf8 in identifiers 2016-04-05 13:05:09 +03:00
83_utf8_in_identifiers.expect utf8 in identifiers 2016-04-05 13:05:09 +03:00
84_hex-float.c updates & cleanups (tcc-doc/Changelog/TODO ...) 2017-02-13 19:03:29 +01:00
84_hex-float.expect updates & cleanups (tcc-doc/Changelog/TODO ...) 2017-02-13 19:03:29 +01:00
85_asm-outside-function.c rework leading underscores 2020-07-06 13:00:47 +02:00
85_asm-outside-function.expect updates & cleanups (tcc-doc/Changelog/TODO ...) 2017-02-13 19:03:29 +01:00
86_memory-model.c updates & cleanups (tcc-doc/Changelog/TODO ...) 2017-02-13 19:03:29 +01:00
86_memory-model.expect updates & cleanups (tcc-doc/Changelog/TODO ...) 2017-02-13 19:03:29 +01:00
87_dead_code.c Code suppression fixes 2018-01-05 02:19:26 +01:00
87_dead_code.expect Code suppression fixes 2018-01-05 02:19:26 +01:00
88_codeopt.c update gen_cast 2019-12-16 21:37:44 +01:00
88_codeopt.expect Fix some code suppression fallout 2016-12-20 04:58:34 +01:00
89_nocode_wanted.c updates & cleanups (tcc-doc/Changelog/TODO ...) 2017-02-13 19:03:29 +01:00
89_nocode_wanted.expect updates & cleanups (tcc-doc/Changelog/TODO ...) 2017-02-13 19:03:29 +01:00
90_struct-init.c Fix invalid size with GNU designated initializers 2019-07-21 21:14:58 +02:00
90_struct-init.expect Fix invalid size with GNU designated initializers 2019-07-21 21:14:58 +02:00
91_ptr_longlong_arith32.c updates & cleanups (tcc-doc/Changelog/TODO ...) 2017-02-13 19:03:29 +01:00
91_ptr_longlong_arith32.expect updates & cleanups (tcc-doc/Changelog/TODO ...) 2017-02-13 19:03:29 +01:00
92_enum_bitfield.c nocode, noreturn 2019-06-24 11:40:01 +02:00
92_enum_bitfield.expect Fix unsigned enum bit-fields 2017-05-05 23:16:43 +02:00
93_integer_promotion.c bitfields: promote to signed int 2017-05-09 18:36:24 +02:00
93_integer_promotion.expect bitfields: promote to signed int 2017-05-09 18:36:24 +02:00
94_generic.c Fix type completion for array types as well 2018-11-30 23:43:30 +01:00
94_generic.expect patch type_to_str to handle complex function-ptr decls better 2018-04-01 00:38:11 +02:00
95_bitfields_ms.c #pragma comment(option,"-..."), bitfields test, etc... 2017-07-14 19:26:01 +02:00
95_bitfields_ms.expect Fix long bitfield 2020-08-09 07:50:34 +02:00
95_bitfields.c Fix testcase 95 for windows 2020-08-09 08:28:45 +02:00
95_bitfields.expect Fix long bitfield 2020-08-09 07:50:34 +02:00
96_nodata_wanted.c misc fixes 2018-06-01 12:52:01 +02:00
96_nodata_wanted.expect update gen_cast 2019-12-16 21:37:44 +01:00
97_utf8_string_literal.c Add test case for wide char handling in wide string literal 2017-09-10 16:50:19 +08:00
97_utf8_string_literal.expect Add test case for wide char handling in wide string literal 2017-09-10 16:50:19 +08:00
98_al_ax_extend.c rework leading underscores 2020-07-06 13:00:47 +02:00
98_al_ax_extend.expect Add test case for AL/AX extending problem 2017-09-10 17:03:34 +08:00
99_fastcall.c rework leading underscores 2020-07-06 13:00:47 +02:00
99_fastcall.expect Add test case for fastcall calling convention 2017-09-10 18:22:48 +08:00
100_c99array-decls.c Don't fail on const/restrict/static/* inside [] 2018-04-01 00:48:09 +02:00
100_c99array-decls.expect Don't fail on const/restrict/static/* inside [] 2018-04-01 00:48:09 +02:00
101_cleanup.c add tests for cleanup loop 2019-05-03 12:32:55 +02:00
101_cleanup.expect add tests for cleanup loop 2019-05-03 12:32:55 +02:00
102_alignas.c Make 102_alignas independend of architecture 2019-04-11 00:37:07 +02:00
102_alignas.expect Make 102_alignas independend of architecture 2019-04-11 00:37:07 +02:00
103_implicit_memmove.c Add attribute bound_no_checking 2020-08-13 11:19:11 +02:00
103_implicit_memmove.expect Add 103_implicit_memmove testcase 2019-04-18 03:42:23 +02:00
104_inline.c test 104: adjust to (unwritten) tests2 suite conventions 2019-06-22 00:26:31 +02:00
104_inline.expect test 104: adjust to (unwritten) tests2 suite conventions 2019-06-22 00:26:31 +02:00
104+_inline.c test 104: adjust to (unwritten) tests2 suite conventions 2019-06-22 00:26:31 +02:00
105_local_extern.c Add testcase for 69a46b0 2019-06-17 19:08:08 +02:00
105_local_extern.expect Add testcase for 69a46b0 2019-06-17 19:08:08 +02:00
106_pthread.c Add testcase for elf_version 2019-10-22 20:43:30 +02:00
106_pthread.expect Add testcase for elf_version 2019-10-22 20:43:30 +02:00
107_stack_safe.c Fix bug in gen_cvt_ftoi1. Add test 107_stack_safe for this fix. 2019-10-24 00:57:59 +08:00
107_stack_safe.expect Fix bug in gen_cvt_ftoi1. Add test 107_stack_safe for this fix. 2019-10-24 00:57:59 +08:00
108_constructor.c Add constructor/destructor support 2019-10-29 07:02:58 +01:00
108_constructor.expect Add constructor/destructor support 2019-10-29 07:02:58 +01:00
109_float_struct_calling.c rename testcase 2019-10-29 12:02:58 +01:00
109_float_struct_calling.expect rename testcase 2019-10-29 12:02:58 +01:00
110_average.c Fix bounds checking for linux/windows 2019-12-10 08:07:25 +01:00
110_average.expect Fix bounds checking for linux/windows 2019-12-10 08:07:25 +01:00
111_conversion.c Fix bounds checking for linux/windows 2019-12-10 08:07:25 +01:00
111_conversion.expect Fix bounds checking for linux/windows 2019-12-10 08:07:25 +01:00
112_backtrace.c macos: Adjust tests2.112 and tests2 Makefile 2020-06-20 22:14:38 +02:00
112_backtrace.expect backtrace: test with DLLs 2020-01-19 11:46:07 +01:00
113_btdll.c backtrace: test with DLLs 2020-01-19 11:46:07 +01:00
113_btdll.expect backtrace: test with DLLs 2020-01-19 11:46:07 +01:00
114_bound_signal.c Update boundschecking for fork 2020-09-14 08:24:01 +02:00
114_bound_signal.expect Allow signal handlers when bound checking 2020-05-05 08:31:57 +02:00
115_bound_setjmp.c Add setjmp/longjmp bound checking support 2020-05-23 20:02:41 +02:00
115_bound_setjmp.expect Add setjmp/longjmp bound checking support 2020-05-23 20:02:41 +02:00
116_bound_setjmp2.c Add setjmp/longjmp bound checking support 2020-05-23 20:02:41 +02:00
116_bound_setjmp2.expect Add setjmp/longjmp bound checking support 2020-05-23 20:02:41 +02:00
117_builtins.c tests2: rework 117..119 to follow our conventions 2020-08-21 21:44:11 +02:00
117_builtins.expect tests2: rework 117..119 to follow our conventions 2020-08-21 21:44:11 +02:00
118_switch.c tests2: rework 117..119 to follow our conventions 2020-08-21 21:44:11 +02:00
118_switch.expect tests2: rework 117..119 to follow our conventions 2020-08-21 21:44:11 +02:00
119_random_stuff.c tests2: rework 117..119 to follow our conventions 2020-08-21 21:44:11 +02:00
119_random_stuff.expect tests2: rework 117..119 to follow our conventions 2020-08-21 21:44:11 +02:00
120_alias.c Reinstate attribute alias handling 2020-09-30 17:46:01 +02:00
120_alias.expect Reinstate attribute alias handling 2020-09-30 17:46:01 +02:00
120+_alias.c Reinstate attribute alias handling 2020-09-30 17:46:01 +02:00
LICENSE tests2: move into tests 2013-02-05 13:22:36 +01:00
Makefile Reinstate attribute alias handling 2020-09-30 17:46:01 +02:00