Mercurial > projects > ldc
annotate dmd/identifier.c @ 945:03d7c4aac654
SWITCHED TO LLVM 2.5 !
Applied patch from ticket #129 to compile against latest LLVM. Thanks Frits van Bommel.
Fixed implicit return by asm block at the end of a function on x86-32. Other architectures will produce an error at the moment. Adding support for new targets is fairly simple.
Fixed return calling convention for complex numbers, ST and ST(1) were switched around.
Added some testcases.
I've run a dstress test and there are no regressions. However, the runtime does not seem to compile with symbolic debug information. -O3 -release -inline works well and is what I used for the dstress run. Tango does not compile, a small workaround is needed in tango.io.digest.Digest.Digest.hexDigest. See ticket #206 .
author | Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> |
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date | Sun, 08 Feb 2009 05:26:54 +0100 |
parents | f5d5bc9295b1 |
children | b30fe7e1dbb9 |
rev | line source |
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1 | 1 |
2 // Compiler implementation of the D programming language | |
3 // Copyright (c) 1999-2006 by Digital Mars | |
4 // All Rights Reserved | |
5 // written by Walter Bright | |
6 // http://www.digitalmars.com | |
7 // License for redistribution is by either the Artistic License | |
8 // in artistic.txt, or the GNU General Public License in gnu.txt. | |
9 // See the included readme.txt for details. | |
10 | |
11 #include <stdio.h> | |
12 #include <string.h> | |
13 | |
14 #include "root.h" | |
15 #include "identifier.h" | |
16 #include "mars.h" | |
17 #include "lexer.h" | |
18 #include "id.h" | |
19 | |
20 Identifier::Identifier(const char *string, int value) | |
21 { | |
22 //printf("Identifier('%s', %d)\n", string, value); | |
23 this->string = string; | |
24 this->value = value; | |
25 this->len = strlen(string); | |
26 } | |
27 | |
28 hash_t Identifier::hashCode() | |
29 { | |
30 return String::calcHash(string); | |
31 } | |
32 | |
33 int Identifier::equals(Object *o) | |
34 { | |
35 return this == o || memcmp(string,o->toChars(),len+1) == 0; | |
36 } | |
37 | |
38 int Identifier::compare(Object *o) | |
39 { | |
40 return memcmp(string, o->toChars(), len + 1); | |
41 } | |
42 | |
43 char *Identifier::toChars() | |
44 { | |
45 return (char *)string; | |
46 } | |
47 | |
48 char *Identifier::toHChars2() | |
49 { | |
50 char *p = NULL; | |
51 | |
52 if (this == Id::ctor) p = "this"; | |
53 else if (this == Id::dtor) p = "~this"; | |
54 else if (this == Id::classInvariant) p = "invariant"; | |
55 else if (this == Id::unitTest) p = "unittest"; | |
56 else if (this == Id::dollar) p = "$"; | |
57 else if (this == Id::withSym) p = "with"; | |
58 else if (this == Id::result) p = "result"; | |
59 else if (this == Id::returnLabel) p = "return"; | |
60 else | |
19 | 61 { p = toChars(); |
62 if (*p == '_') | |
63 { | |
64 if (memcmp(p, "_staticCtor", 11) == 0) | |
65 p = "static this"; | |
66 else if (memcmp(p, "_staticDtor", 11) == 0) | |
67 p = "static ~this"; | |
68 } | |
69 } | |
1 | 70 |
71 return p; | |
72 } | |
73 | |
74 void Identifier::print() | |
75 { | |
76 fprintf(stdmsg, "%s",string); | |
77 } | |
78 | |
79 int Identifier::dyncast() | |
80 { | |
81 return DYNCAST_IDENTIFIER; | |
82 } | |
83 | |
510
6aee82889553
Merged DMD 1.034, array operations are not yet implemented ;)
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
19
diff
changeset
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84 |
6aee82889553
Merged DMD 1.034, array operations are not yet implemented ;)
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
19
diff
changeset
|
85 Identifier *Identifier::generateId(const char *prefix) |
6aee82889553
Merged DMD 1.034, array operations are not yet implemented ;)
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
19
diff
changeset
|
86 { |
6aee82889553
Merged DMD 1.034, array operations are not yet implemented ;)
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
19
diff
changeset
|
87 static size_t i; |
6aee82889553
Merged DMD 1.034, array operations are not yet implemented ;)
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
19
diff
changeset
|
88 |
6aee82889553
Merged DMD 1.034, array operations are not yet implemented ;)
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
19
diff
changeset
|
89 return generateId(prefix, ++i); |
6aee82889553
Merged DMD 1.034, array operations are not yet implemented ;)
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
19
diff
changeset
|
90 } |
6aee82889553
Merged DMD 1.034, array operations are not yet implemented ;)
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
19
diff
changeset
|
91 |
6aee82889553
Merged DMD 1.034, array operations are not yet implemented ;)
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
19
diff
changeset
|
92 Identifier *Identifier::generateId(const char *prefix, size_t i) |
1 | 93 { OutBuffer buf; |
94 | |
95 buf.writestring(prefix); | |
817
f5d5bc9295b1
Fixed printf formatting flag problem on mingw (missed one)
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
510
diff
changeset
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96 buf.printf("%"PRIuSIZE, i); |
1 | 97 |
510
6aee82889553
Merged DMD 1.034, array operations are not yet implemented ;)
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
19
diff
changeset
|
98 char *id = buf.toChars(); |
1 | 99 buf.data = NULL; |
510
6aee82889553
Merged DMD 1.034, array operations are not yet implemented ;)
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
19
diff
changeset
|
100 return Lexer::idPool(id); |
1 | 101 } |