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
163
164
165
166
167
168
169
170
171
172
|
Submitted By: Douglas R. Reno <renodr at linuxfromscratch dot org>
Date: 2022-03-19
Initial Package Version: 102.9.0esr
Upstream Status: Applied
Origin: rust-bindgen upstream (#2338 and #2319), Self
Description: Updates the bundled rust-bindgen crate to be compatible
with Clang/LLVM 16.
Without this patch, you will encounter "not a valid
Ident" errors when building Firefox, and it will come
out of fallback.rs in proc-macro2. This references
mfbt/Vector.h (symlinked to
firefox-build-dir/dist/include/mozilla/Vector.h) in
it's error output, but it is because LLVM changed how
it reports anonymous items.
diff -Naurp firefox-102.9.0.orig/third_party/rust/bindgen/.cargo-checksum.json firefox-102.9.0/third_party/rust/bindgen/.cargo-checksum.json
--- firefox-102.9.0.orig/third_party/rust/bindgen/.cargo-checksum.json 2023-03-09 17:59:38.000000000 -0600
+++ firefox-102.9.0/third_party/rust/bindgen/.cargo-checksum.json 2023-03-19 21:04:15.981453212 -0500
@@ -1 +1 @@
-{"files":{"Cargo.lock":"836e8f8431bd4ebdac9b1251676f6afa755757e401455259fe659e7280be8230","Cargo.toml":"3a585a6e27a177f08dedcb21f7d555e9db58fa158203273b228db91ebee4e6b3","LICENSE":"c23953d9deb0a3312dbeaf6c128a657f3591acee45067612fa68405eaa4525db","README.md":"29fe30d7a2729922b13a578bc8f5eedc808fd0f2ef67a3f12017548baf8f293a","build.rs":"3fe1e534c99df4ee207606794f133fb187c0948e055389f74c904994ecaed38a","csmith-fuzzing/README.md":"7107b70fedb0c0a0cadb3c439a49c1bd0119a6d38dc63b1aecc74d1942256ef2","src/callbacks.rs":"1e5a118b94977938751758ac0495b1d41ce5e280c066614a4a7cbd930f326350","src/clang.rs":"aa0644278a8319506be08904c0f6706fbcdcd72eb1e85564b8c7488bd810e126","src/codegen/bitfield_unit.rs":"a8fb1a2d97a99685106fcaac87d2013f79d2690d6a46ff05ad1e3629b6075664","src/codegen/bitfield_unit_tests.rs":"dd252134118450800b516e375c872e17b4c1aee63a7b8adbe5b2cd53434bbc7e","src/codegen/dyngen.rs":"15149bc927e5b2706f93e52a6b26ef55384b3baf40bfc9bc4343e9820479f26b","src/codegen/error.rs":"5e308b8c54b68511fc8ea2ad15ddac510172c4ff460a80a265336440b0c9653d","src/codegen/helpers.rs":"ea83104addb8af31736aaeb850e10c694cd434befe7ffaaa206208f722d72c58","src/codegen/impl_debug.rs":"1ff9ec754b610c98c757b114c6509473ead0e1a9375e9089a7fa40a41a753709","src/codegen/impl_partialeq.rs":"5e526fd88dd15dd1f04addd3c6ecea1d3da92293fadf04346d6c716791f436f9","src/codegen/mod.rs":"19fd11feefab0ff9ecaf8a01583583008269adce805508fb61b9a8acc49da586","src/codegen/struct_layout.rs":"b62c3569dcfb011daa4d09f1aa9eb732da69546c3deb9f247fa8ce7114dbc7b9","src/extra_assertions.rs":"494534bd4f18b80d89b180c8a93733e6617edcf7deac413e9a73fd6e7bc9ced7","src/features.rs":"fafb85510b1dfc9a41ed71f7d765fca49b236deb4ee567e00204e751362aaf23","src/ir/analysis/derive.rs":"ff4821d810961696008a57ae496f95ebcdc14b4c439fe87d78a84817442fa759","src/ir/analysis/has_destructor.rs":"d9a3a24bd4cabc87cddb0c76d27da1691f8f37ffb8eadf5b5975a1c44dea99c2","src/ir/analysis/has_float.rs":"5242cc07ec4d4bdf5a792e1f8ee5758a87838314917d42dbb9dcfc19620520ce","src/ir/analysis/has_type_param_in_array.rs":"ec3fb67f782abb4c866da91bce3f7ee6f8e2310c47a54065282431b909233f7d","src/ir/analysis/has_vtable.rs":"63e2d0f62171811893615c11453bc7b39438d0d83c3eb444dec2346140d86efe","src/ir/analysis/mod.rs":"2c54f0cd6f3d86cf3fcb07d9d0be06cde839cab4170671c80d806a3f27820faf","src/ir/analysis/sizedness.rs":"17f1f2b6affd025f73853b9b5a76b3f157b5f9e563e9eaa374735fcb84c13308","src/ir/analysis/template_params.rs":"da949976a7fd04d6fc564ea6a77dfdbf4f5bf05db64687ed7a0616cba598a42d","src/ir/annotations.rs":"1c931d7bbba1e1613e9cccaab58d14f75e79b831b5c881e41f5b5257a9cbced7","src/ir/comment.rs":"31d64a49ae3d9c3c348fa2539e03306ca3a23fae429cab452e42b31ecf632145","src/ir/comp.rs":"abaa90e27dc6416f1b8db003f87888e7651d5b46c4d4526153980e5621612e54","src/ir/context.rs":"3a76458a5aa74075a60a5cd752ed59ad3943054f55b017700389f78072935215","src/ir/derive.rs":"e5581852eec87918901a129284b4965aefc8a19394187a8095779a084f28fabe","src/ir/dot.rs":"e25ff72ac174a798894c9673d81bdfb86fa9f4228b34a14ce0dc741a186a52bd","src/ir/enum_ty.rs":"e49e3c6ffc0289584e2f836fe56a4b7ebf6ca3f8b602248141d67b9f533770cc","src/ir/function.rs":"aa454ace56bda8074b2865933282aa124624310c8bc0c994d454f5799f4e88be","src/ir/int.rs":"68a86182743ec338d58e42203364dc7c8970cb7ec3550433ca92f0c9489b4442","src/ir/item.rs":"a71bdacc7419ec86d52ac534158cf4bfa4600e9cbc214c0075766700f5b053b0","src/ir/item_kind.rs":"7666a1ff1b8260978b790a08b4139ab56b5c65714a5652bbcec7faa7443adc36","src/ir/layout.rs":"755e3787c262de434a53a8c326f0e825f95415ed6b0f925c1cddf208ca8e3bc4","src/ir/mod.rs":"713cd537434567003197a123cbae679602c715e976d22f7b23dafd0826ea4c70","src/ir/module.rs":"70cf6ddfeabe6cdc13fdc767c783216c073404848d827e85fc6c2de3a19b5c3f","src/ir/objc.rs":"195fb2a3e4371b90244f3a8f295fd80cc77e0f2daf8fd27e3d8e5b78bd6b55d6","src/ir/template.rs":"44bd7214cf1e7f70e60694115082aac5b8a6c1687fff584cd08cdcfadabc5734","src/ir/traversal.rs":"5ac088277f4dfe2918d81b9294aaee41fd83db8e46def66a05f89de078bf4c49","src/ir/ty.rs":"8f2b970da76850685c4d334289af6dede7742862d7a81f2236115afaa1a92fa9","src/ir/var.rs":"86e9f19403fb9231ba60dec0a04e5b56fe28a37c7a5e6f676c978789c9d93c5a","src/lib.rs":"ed2d0aeb48b28b4a96b8e76a10e00b10cb6cc32c0a686d536f9021463b7ee0e8","src/log_stubs.rs":"6dfdd908b7c6453da416cf232893768f9480e551ca4add0858ef88bf71ee6ceb","src/main.rs":"74e582c37b146090332b1496f5b4bca02c7629d03a4ae40302cb4a723f08e445","src/options.rs":"119358b741601dafc13560856f6e4b4f78b6cd2b19067893c2672ba8f5dc6de1","src/parse.rs":"4ffc54415eadb622ee488603862788c78361ef2c889de25259441a340c2a010f","src/regex_set.rs":"6c46357fb1ee68250e5e017cbf691f340041489ae78599eee7a5665a6ddce27f","src/time.rs":"8efe317e7c6b5ba8e0865ce7b49ca775ee8a02590f4241ef62f647fa3c22b68e"},"package":"2da379dbebc0b76ef63ca68d8fc6e71c0f13e59432e0987e508c1820e6ab5239"}
\ No newline at end of file
+{"files":{"Cargo.lock":"836e8f8431bd4ebdac9b1251676f6afa755757e401455259fe659e7280be8230","Cargo.toml":"3a585a6e27a177f08dedcb21f7d555e9db58fa158203273b228db91ebee4e6b3","LICENSE":"c23953d9deb0a3312dbeaf6c128a657f3591acee45067612fa68405eaa4525db","README.md":"29fe30d7a2729922b13a578bc8f5eedc808fd0f2ef67a3f12017548baf8f293a","build.rs":"3fe1e534c99df4ee207606794f133fb187c0948e055389f74c904994ecaed38a","csmith-fuzzing/README.md":"7107b70fedb0c0a0cadb3c439a49c1bd0119a6d38dc63b1aecc74d1942256ef2","src/callbacks.rs":"1e5a118b94977938751758ac0495b1d41ce5e280c066614a4a7cbd930f326350","src/clang.rs":"30fdc473ff70dcbc394927d6fb674d70a62c1a3847e855becd988dc476997815","src/codegen/bitfield_unit.rs":"a8fb1a2d97a99685106fcaac87d2013f79d2690d6a46ff05ad1e3629b6075664","src/codegen/bitfield_unit_tests.rs":"dd252134118450800b516e375c872e17b4c1aee63a7b8adbe5b2cd53434bbc7e","src/codegen/dyngen.rs":"15149bc927e5b2706f93e52a6b26ef55384b3baf40bfc9bc4343e9820479f26b","src/codegen/error.rs":"5e308b8c54b68511fc8ea2ad15ddac510172c4ff460a80a265336440b0c9653d","src/codegen/helpers.rs":"ea83104addb8af31736aaeb850e10c694cd434befe7ffaaa206208f722d72c58","src/codegen/impl_debug.rs":"1ff9ec754b610c98c757b114c6509473ead0e1a9375e9089a7fa40a41a753709","src/codegen/impl_partialeq.rs":"5e526fd88dd15dd1f04addd3c6ecea1d3da92293fadf04346d6c716791f436f9","src/codegen/mod.rs":"19fd11feefab0ff9ecaf8a01583583008269adce805508fb61b9a8acc49da586","src/codegen/struct_layout.rs":"b62c3569dcfb011daa4d09f1aa9eb732da69546c3deb9f247fa8ce7114dbc7b9","src/extra_assertions.rs":"494534bd4f18b80d89b180c8a93733e6617edcf7deac413e9a73fd6e7bc9ced7","src/features.rs":"fafb85510b1dfc9a41ed71f7d765fca49b236deb4ee567e00204e751362aaf23","src/ir/analysis/derive.rs":"ff4821d810961696008a57ae496f95ebcdc14b4c439fe87d78a84817442fa759","src/ir/analysis/has_destructor.rs":"d9a3a24bd4cabc87cddb0c76d27da1691f8f37ffb8eadf5b5975a1c44dea99c2","src/ir/analysis/has_float.rs":"5242cc07ec4d4bdf5a792e1f8ee5758a87838314917d42dbb9dcfc19620520ce","src/ir/analysis/has_type_param_in_array.rs":"ec3fb67f782abb4c866da91bce3f7ee6f8e2310c47a54065282431b909233f7d","src/ir/analysis/has_vtable.rs":"63e2d0f62171811893615c11453bc7b39438d0d83c3eb444dec2346140d86efe","src/ir/analysis/mod.rs":"2c54f0cd6f3d86cf3fcb07d9d0be06cde839cab4170671c80d806a3f27820faf","src/ir/analysis/sizedness.rs":"17f1f2b6affd025f73853b9b5a76b3f157b5f9e563e9eaa374735fcb84c13308","src/ir/analysis/template_params.rs":"da949976a7fd04d6fc564ea6a77dfdbf4f5bf05db64687ed7a0616cba598a42d","src/ir/annotations.rs":"1c931d7bbba1e1613e9cccaab58d14f75e79b831b5c881e41f5b5257a9cbced7","src/ir/comment.rs":"31d64a49ae3d9c3c348fa2539e03306ca3a23fae429cab452e42b31ecf632145","src/ir/comp.rs":"232300be66abbbc3d7ef948c24f000dd8a50d78e72aa0e4b2cc43ffd4f800226","src/ir/context.rs":"3a76458a5aa74075a60a5cd752ed59ad3943054f55b017700389f78072935215","src/ir/derive.rs":"e5581852eec87918901a129284b4965aefc8a19394187a8095779a084f28fabe","src/ir/dot.rs":"e25ff72ac174a798894c9673d81bdfb86fa9f4228b34a14ce0dc741a186a52bd","src/ir/enum_ty.rs":"e49e3c6ffc0289584e2f836fe56a4b7ebf6ca3f8b602248141d67b9f533770cc","src/ir/function.rs":"aa454ace56bda8074b2865933282aa124624310c8bc0c994d454f5799f4e88be","src/ir/int.rs":"68a86182743ec338d58e42203364dc7c8970cb7ec3550433ca92f0c9489b4442","src/ir/item.rs":"a71bdacc7419ec86d52ac534158cf4bfa4600e9cbc214c0075766700f5b053b0","src/ir/item_kind.rs":"7666a1ff1b8260978b790a08b4139ab56b5c65714a5652bbcec7faa7443adc36","src/ir/layout.rs":"755e3787c262de434a53a8c326f0e825f95415ed6b0f925c1cddf208ca8e3bc4","src/ir/mod.rs":"713cd537434567003197a123cbae679602c715e976d22f7b23dafd0826ea4c70","src/ir/module.rs":"70cf6ddfeabe6cdc13fdc767c783216c073404848d827e85fc6c2de3a19b5c3f","src/ir/objc.rs":"195fb2a3e4371b90244f3a8f295fd80cc77e0f2daf8fd27e3d8e5b78bd6b55d6","src/ir/template.rs":"44bd7214cf1e7f70e60694115082aac5b8a6c1687fff584cd08cdcfadabc5734","src/ir/traversal.rs":"5ac088277f4dfe2918d81b9294aaee41fd83db8e46def66a05f89de078bf4c49","src/ir/ty.rs":"8d7e7883316245c54e5dfa2fd150df1be2dc559c7df0828da736dd6b18d2165b","src/ir/var.rs":"1e7be8eedba72effa995b48c581504e61e407867d8794a8528975688742b0420","src/lib.rs":"ed2d0aeb48b28b4a96b8e76a10e00b10cb6cc32c0a686d536f9021463b7ee0e8","src/log_stubs.rs":"6dfdd908b7c6453da416cf232893768f9480e551ca4add0858ef88bf71ee6ceb","src/main.rs":"74e582c37b146090332b1496f5b4bca02c7629d03a4ae40302cb4a723f08e445","src/options.rs":"119358b741601dafc13560856f6e4b4f78b6cd2b19067893c2672ba8f5dc6de1","src/parse.rs":"4ffc54415eadb622ee488603862788c78361ef2c889de25259441a340c2a010f","src/regex_set.rs":"6c46357fb1ee68250e5e017cbf691f340041489ae78599eee7a5665a6ddce27f","src/time.rs":"8efe317e7c6b5ba8e0865ce7b49ca775ee8a02590f4241ef62f647fa3c22b68e"},"package":"2da379dbebc0b76ef63ca68d8fc6e71c0f13e59432e0987e508c1820e6ab5239"}
diff -Naurp firefox-102.9.0.orig/third_party/rust/bindgen/src/clang.rs firefox-102.9.0/third_party/rust/bindgen/src/clang.rs
--- firefox-102.9.0.orig/third_party/rust/bindgen/src/clang.rs 2023-03-09 17:59:38.000000000 -0600
+++ firefox-102.9.0/third_party/rust/bindgen/src/clang.rs 2023-03-19 20:26:47.405305678 -0500
@@ -54,6 +54,11 @@ impl Cursor {
unsafe { clang_isDeclaration(self.kind()) != 0 }
}
+ /// Is this cursor's referent an anonymous record or so?
+ pub fn is_anonymous(&self) -> bool {
+ unsafe { clang_Cursor_isAnonymous(self.x) != 0 }
+ }
+
/// Get this cursor's referent's spelling.
pub fn spelling(&self) -> String {
unsafe { cxstring_into_string(clang_getCursorSpelling(self.x)) }
diff -Naurp firefox-102.9.0.orig/third_party/rust/bindgen/src/ir/comp.rs firefox-102.9.0/third_party/rust/bindgen/src/ir/comp.rs
--- firefox-102.9.0.orig/third_party/rust/bindgen/src/ir/comp.rs 2023-03-09 17:59:38.000000000 -0600
+++ firefox-102.9.0/third_party/rust/bindgen/src/ir/comp.rs 2023-03-19 20:27:20.660487032 -0500
@@ -1372,8 +1372,7 @@ impl CompInfo {
// A declaration of an union or a struct without name could
// also be an unnamed field, unfortunately.
- if cur.spelling().is_empty() &&
- cur.kind() != CXCursor_EnumDecl
+ if cur.is_anonymous() && cur.kind() != CXCursor_EnumDecl
{
let ty = cur.cur_type();
let offset = cur.offset_of_field().ok();
diff -Naurp firefox-102.9.0.orig/third_party/rust/bindgen/src/ir/ty.rs firefox-102.9.0/third_party/rust/bindgen/src/ir/ty.rs
--- firefox-102.9.0.orig/third_party/rust/bindgen/src/ir/ty.rs 2023-03-09 17:59:38.000000000 -0600
+++ firefox-102.9.0/third_party/rust/bindgen/src/ir/ty.rs 2023-03-19 21:02:47.947103359 -0500
@@ -737,7 +737,12 @@ impl Type {
let layout = ty.fallible_layout(ctx).ok();
let cursor = ty.declaration();
- let mut name = cursor.spelling();
+ let is_anonymous = cursor.is_anonymous();
+ let mut name = if is_anonymous {
+ None
+ } else {
+ Some(cursor.spelling()).filter(|n| !n.is_empty())
+ };
debug!(
"from_clang_ty: {:?}, ty: {:?}, loc: {:?}",
@@ -771,7 +776,7 @@ impl Type {
if is_canonical_objcpointer && is_template_type_param {
// Objective-C generics are just ids with fancy name.
// To keep it simple, just name them ids
- name = "id".to_owned();
+ name = Some("id".to_owned());
}
}
@@ -900,7 +905,7 @@ impl Type {
return Err(ParseError::Recurse);
}
} else {
- name = location.spelling();
+ name = Some(location.spelling());
}
let complex = CompInfo::from_ty(
@@ -942,7 +947,7 @@ impl Type {
CXType_Typedef
);
- name = current.spelling();
+ name = Some(location.spelling());
let inner_ty = cur
.typedef_type()
@@ -1126,10 +1131,10 @@ impl Type {
CXType_Enum => {
let enum_ = Enum::from_ty(ty, ctx).expect("Not an enum?");
- if name.is_empty() {
+ if !is_anonymous {
let pretty_name = ty.spelling();
if clang::is_valid_identifier(&pretty_name) {
- name = pretty_name;
+ name = Some(pretty_name);
}
}
@@ -1144,12 +1149,12 @@ impl Type {
)
.expect("Not a complex type?");
- if name.is_empty() {
+ if !is_anonymous {
// The pretty-printed name may contain typedefed name,
// but may also be "struct (anonymous at .h:1)"
let pretty_name = ty.spelling();
if clang::is_valid_identifier(&pretty_name) {
- name = pretty_name;
+ name = Some(pretty_name);
}
}
@@ -1161,8 +1166,7 @@ impl Type {
location,
None,
ctx,
- )
- .expect("Not able to resolve vector element?");
+ )?;
TypeKind::Vector(inner, ty.num_elements().unwrap())
}
CXType_ConstantArray => {
@@ -1189,7 +1193,9 @@ impl Type {
CXType_ObjCClass | CXType_ObjCInterface => {
let interface = ObjCInterface::from_ty(&location, ctx)
.expect("Not a valid objc interface?");
- name = interface.rust_name();
+ if !is_anonymous {
+ name = Some(interface.rust_name());
+ }
TypeKind::ObjCInterface(interface)
}
CXType_Dependent => {
@@ -1207,7 +1213,7 @@ impl Type {
}
};
- let name = if name.is_empty() { None } else { Some(name) };
+ name = name.filter(|n| !n.is_empty());
let is_const = ty.is_const() ||
(ty.kind() == CXType_ConstantArray &&
diff -Naurp firefox-102.9.0.orig/third_party/rust/bindgen/src/ir/var.rs firefox-102.9.0/third_party/rust/bindgen/src/ir/var.rs
--- firefox-102.9.0.orig/third_party/rust/bindgen/src/ir/var.rs 2023-03-09 17:59:38.000000000 -0600
+++ firefox-102.9.0/third_party/rust/bindgen/src/ir/var.rs 2023-03-19 21:03:37.413299390 -0500
@@ -301,11 +301,11 @@ impl ClangSubItemParser for Var {
let ty = match Item::from_ty(&ty, cursor, None, ctx) {
Ok(ty) => ty,
Err(e) => {
- assert_eq!(
- ty.kind(),
- CXType_Auto,
+ assert!(
+ matches!(ty.kind(), CXType_Auto | CXType_Unexposed),
"Couldn't resolve constant type, and it \
- wasn't an nondeductible auto type!"
+ wasn't an nondeductible auto type or unexposed \
+ type!"
);
return Err(e);
}
|
