1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
|
cparser 1.22.1 (2016-01-23)
---------------------------
* Add make install target
* Stub support for `-Oz`
* Accept `__attribute` as alias for `__attribute__`
* Update online help
* Support `--sysroot` and `-isysroot`
* Enable `-Wunreachable-code`, `-Wunused-function`, `-Wunused-label`, `-Wunused-parameter` and `-Wunused-variable` by default
* Rename `-Wsystem` to `-Wsystem-headers` for gcc/clang compatibility
* Support `-Wcpp`
* Stub support for `#ident` and `#sccs`
* Add switch `-Wreturn-local-addr` and handle compound literals
* Make it an error to have a computed goto in a function without address-taken label
* Add option `-Wdeclaration-after-label`
* Add option `-Wlabel-at-end-of-block`
* Split `-Wparentheses` into `Wparentheses-assignment`, `Wparentheses-comparison`, `Wparentheses-else`, `Wparentheses-logical` and `Wparentheses-shift`
* Add target `mips`
* Bugfixes
cparser 1.22.0 (2015-12-31)
---------------------------
* Bump version number to somewhat match libfirm
* Color diagnostics
* Full preprocessor support
* Support C99 complex numbers
* Improved commandline option handling emulating even more gcc options
* Create libcparser to facilitate the creation of external tools
* Bugfixes
* Improved diagnostics
* Support -Wa, -Xlinker, -Xpreprocessor, -Xassembler
* Support -Wsystem
* Partial support for C11 features
* Support -pedantic and -pedantic-errors
* Support `__attribute__((alias()))`
* Support -Wnot-compound-assign
* Support -Wcompat-option
* Support -Wunknown-warning-option
* Select the base type for enums like gcc
* Support -no-integrated-cpp
* Support -Wcomment (warn about `/*` within `/**/` comments)
* Use integrated preprocessor by default
* Improve auto-detection of host machine triple
* Support -Wunused-option
* Support -Wenum-conversion
* Improve -Wsign-compare
* Support -Wdistinct-pointer-types
* Make semantic checks more strict
* Add mechanism to optimize well-known libc functions
* Support -dumpmachine
* Support -Wpointer-sign
* Stub support for -fasynchronous-unwind-tables, -funwind-tables, -frounding-math
* Support -fexcess-precision
* Support -nostdlib
* Support Makefile dependency generation (-M, -MD, ...)
* Support -fno-verbose-asm (-fverbose-asm is default)
* Improve diagnostics for disabled language extensions
* Support setting the mantissa with `__builtin_nan`
* Recognize, but reject, MSC asm statements, i.e. `__asm { ... }`
* Support attribute for custom printf-like format checks, e.g. `int my_printf(char const* fmt, ...) __attribute__((custom_format(1, "#0", "%": void, "d": int, "ld": long, "s": char const*));`
* Show an explanation for each warning switch when printing the help
* Improve PIC commandline options
* Support -f[no-]builtin
cparser 0.9.14 (2012-11-21)
---------------------------
* Adapt to libfirm-1.21.0
* Improved error recovery
* Improved firm graph generation (faster/smaller graphs)
* Implement U,u and u8 strings
* Preliminary preprocessor (we still use system cpp by default, as some macro
expansion corner cases are still buggy and prevent us from compiling glibc
headers)
* More gcc extensions: binary constants, __leaf__ attribute
cparser 0.9.13 (2011-12-07)
---------------------------
* Adapt to libfirm-1.20.0
* Implement --help
* More work on preprocessor (still not finished though)
* Refactoring work so others can reuse input, optimization order logic
* Columns in source positions (but external preprocessor doesn't preserve all spaces)
* Improvements to gnu builtins/attributes
* Bugfixes (we did alot of csmith testing)
cparser 0.9.12 (2011-03-15)
---------------------------
* Adapt to libfirm-1.19.0
* Introduce -mtarget (and -mtriple for llvm compatibility) for conventient
cross-compilation
* Fix big-endian struct layouting
* Bugfixes
cparser 0.9.11 (2009-05-16)
---------------------------
* add missing NEWS entries
* fix crash when known C library functions had the wrong number of arguments
cparser 0.9.10 (2009-04-15)
---------------------------
* bugfixes
* adapt to libfirm-1.18.0
cparser 0.9.9 (2009-05-15)
--------------------------
* bugfixes
* extend and improve support for attributes
* adapat to latest libfirm
cparser 0.9.8 (2009-01-28)
--------------------------
* several bugfixes
* add/correct semantic checks
* improve error recovery
* support more GCC extensions
* add/improve/correct warnings
cparser 0.9.7 (2008-12-01)
--------------------------
* several bugfixes
* add/correct semantic checks
* improved error recovery
* support more GCC extensions
* support more GCC switches
* add a manpage
cparser 0.9.6 (2008-11-22)
--------------------------
* lots of bugfixes
* add/correct semantic checks
* more/improved warnings
* internal cleanups (introduce entity_t types)
* support more gnu extensions
* improved error recovery
* support more switches for gcc compatibility
* support for libc builtins
cparser 0.9.5 (2008-07-31)
--------------------------
* lots of bugfixes
* sync with latest libfirm
* improve error handling (more graceful continue in case of an error)
* compatibility fixes for old C stuff (=> SPECint2000 works now)
* improved commandline, more gcc compatibility flags
* support more gnu extensions
* parse all gnu extensions
cparser 0.9 (2008-02-08)
------------------------
* initial release
* cparser is able to bootstrap itself
|
