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Fix lint capitalization and ignoring, test with include_str

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This commit is contained in:
asquared31415 2021-07-22 19:26:16 -04:00
parent 8e7bbc9e9d
commit 1ae19b69e8
7 changed files with 148 additions and 104 deletions
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6
compiler/rustc_builtin_macros/src/asm.rs
View file

@ -530,17 +530,17 @@ fn expand_preparsed_asm(
span, span,
ecx.current_expansion.lint_node_id, ecx.current_expansion.lint_node_id,
"do not use named labels in inline assembly", "do not use named labels in inline assembly",
BuiltinLintDiagnostics::NamedAsmLabel("Only GAS local labels of the form `N:` where N is a number may be used in inline asm".to_string()), BuiltinLintDiagnostics::NamedAsmLabel("only GAS local labels of the form `N:` where N is a number may be used in inline asm".to_string()),
); );
} }
} else { } else {
// If there were labels but we couldn't find a span, combine the warnings and use the template span // If there were labels but we couldn't find a span, combine the warnings and use the template span
ecx.parse_sess().buffer_lint_with_diagnostic( ecx.parse_sess().buffer_lint_with_diagnostic(
lint::builtin::NAMED_ASM_LABELS, lint::builtin::NAMED_ASM_LABELS,
template_span, template_sp,
ecx.current_expansion.lint_node_id, ecx.current_expansion.lint_node_id,
"do not use named labels in inline assembly", "do not use named labels in inline assembly",
BuiltinLintDiagnostics::NamedAsmLabel("Only GAS local labels of the form `N:` where N is a number may be used in inline asm".to_string()), BuiltinLintDiagnostics::NamedAsmLabel("only GAS local labels of the form `N:` where N is a number may be used in inline asm".to_string()),
); );
} }
} }

2
compiler/rustc_lint/src/context.rs
View file

@ -760,7 +760,7 @@ pub trait LintContext: Sized {
} }
BuiltinLintDiagnostics::NamedAsmLabel(help) => { BuiltinLintDiagnostics::NamedAsmLabel(help) => {
db.help(&help); db.help(&help);
db.note("See the asm section of the unstable book <https://doc.rust-lang.org/nightly/unstable-book/library-features/asm.html#labels> for more information"); db.note("see the asm section of the unstable book <https://doc.rust-lang.org/nightly/unstable-book/library-features/asm.html#labels> for more information");
} }
} }
// Rewrap `db`, and pass control to the user. // Rewrap `db`, and pass control to the user.

1
compiler/rustc_lint_defs/src/builtin.rs
View file

@ -2990,6 +2990,7 @@ declare_lint_pass! {
INLINE_NO_SANITIZE, INLINE_NO_SANITIZE,
BAD_ASM_STYLE, BAD_ASM_STYLE,
ASM_SUB_REGISTER, ASM_SUB_REGISTER,
NAMED_ASM_LABELS,
UNSAFE_OP_IN_UNSAFE_FN, UNSAFE_OP_IN_UNSAFE_FN,
INCOMPLETE_INCLUDE, INCOMPLETE_INCLUDE,
CENUM_IMPL_DROP_CAST, CENUM_IMPL_DROP_CAST,

1
src/test/codegen/asm-sanitize-llvm.rs
View file

@ -7,6 +7,7 @@
#![no_core] #![no_core]
#![feature(no_core, lang_items, rustc_attrs)] #![feature(no_core, lang_items, rustc_attrs)]
#![crate_type = "rlib"] #![crate_type = "rlib"]
#![allow(named_asm_labels)]
#[rustc_builtin_macro] #[rustc_builtin_macro]
macro_rules! asm { macro_rules! asm {

14
src/test/ui/asm/named_asm_labels.rs → src/test/ui/asm/named-asm-labels.rs
View file

@ -114,6 +114,20 @@ fn main() {
asm!(":lo12:FOO"); // this is apparently valid aarch64 asm!(":lo12:FOO"); // this is apparently valid aarch64
// is there an example that is valid x86 for this test? // is there an example that is valid x86 for this test?
asm!(":bbb nop"); asm!(":bbb nop");
// Test include_str in asm
asm!(include_str!("named-asm-labels.s")); //~ ERROR do not use named labels
// Test allowing or warning on the lint instead
#[allow(named_asm_labels)]
{
asm!("allowed: nop"); // Should not emit anything
}
#[warn(named_asm_labels)]
{
asm!("warned: nop"); //~ WARNING do not use named labels
}
} }
} }

5
src/test/ui/asm/named-asm-labels.s Normal file
View file

@ -0,0 +1,5 @@
lab1: nop
// do more things
lab2: nop // does bar
// a: b
lab3: nop; lab4: nop

223
src/test/ui/asm/named_asm_labels.stderr → src/test/ui/asm/named-asm-labels.stderr
View file

@ -1,300 +1,323 @@
error: do not use named labels in inline assembly error: do not use named labels in inline assembly
--> $DIR/named_asm_labels.rs:11:15 --> $DIR/named-asm-labels.rs:11:15
| |
LL | asm!("bar: nop"); LL | asm!("bar: nop");
| ^^^ | ^^^
| |
= note: `#[deny(named_asm_labels)]` on by default = note: `#[deny(named_asm_labels)]` on by default
= help: Only GAS local labels of the form `N:` where N is a number may be used in inline asm = help: only GAS local labels of the form `N:` where N is a number may be used in inline asm
= note: See the asm section of the unstable book <https://doc.rust-lang.org/nightly/unstable-book/library-features/asm.html#labels> for more information = note: see the asm section of the unstable book <https://doc.rust-lang.org/nightly/unstable-book/library-features/asm.html#labels> for more information
error: do not use named labels in inline assembly error: do not use named labels in inline assembly
--> $DIR/named_asm_labels.rs:14:15 --> $DIR/named-asm-labels.rs:14:15
| |
LL | asm!("abcd:"); LL | asm!("abcd:");
| ^^^^ | ^^^^
| |
= help: Only GAS local labels of the form `N:` where N is a number may be used in inline asm = help: only GAS local labels of the form `N:` where N is a number may be used in inline asm
= note: See the asm section of the unstable book <https://doc.rust-lang.org/nightly/unstable-book/library-features/asm.html#labels> for more information = note: see the asm section of the unstable book <https://doc.rust-lang.org/nightly/unstable-book/library-features/asm.html#labels> for more information
error: do not use named labels in inline assembly error: do not use named labels in inline assembly
--> $DIR/named_asm_labels.rs:17:15 --> $DIR/named-asm-labels.rs:17:15
| |
LL | asm!("foo: bar1: nop"); LL | asm!("foo: bar1: nop");
| ^^^ | ^^^
| |
= help: Only GAS local labels of the form `N:` where N is a number may be used in inline asm = help: only GAS local labels of the form `N:` where N is a number may be used in inline asm
= note: See the asm section of the unstable book <https://doc.rust-lang.org/nightly/unstable-book/library-features/asm.html#labels> for more information = note: see the asm section of the unstable book <https://doc.rust-lang.org/nightly/unstable-book/library-features/asm.html#labels> for more information
error: do not use named labels in inline assembly error: do not use named labels in inline assembly
--> $DIR/named_asm_labels.rs:17:20 --> $DIR/named-asm-labels.rs:17:20
| |
LL | asm!("foo: bar1: nop"); LL | asm!("foo: bar1: nop");
| ^^^^ | ^^^^
| |
= help: Only GAS local labels of the form `N:` where N is a number may be used in inline asm = help: only GAS local labels of the form `N:` where N is a number may be used in inline asm
= note: See the asm section of the unstable book <https://doc.rust-lang.org/nightly/unstable-book/library-features/asm.html#labels> for more information = note: see the asm section of the unstable book <https://doc.rust-lang.org/nightly/unstable-book/library-features/asm.html#labels> for more information
error: do not use named labels in inline assembly error: do not use named labels in inline assembly
--> $DIR/named_asm_labels.rs:22:15 --> $DIR/named-asm-labels.rs:22:15
| |
LL | asm!("foo1: nop", "nop"); LL | asm!("foo1: nop", "nop");
| ^^^^ | ^^^^
| |
= help: Only GAS local labels of the form `N:` where N is a number may be used in inline asm = help: only GAS local labels of the form `N:` where N is a number may be used in inline asm
= note: See the asm section of the unstable book <https://doc.rust-lang.org/nightly/unstable-book/library-features/asm.html#labels> for more information = note: see the asm section of the unstable book <https://doc.rust-lang.org/nightly/unstable-book/library-features/asm.html#labels> for more information
error: do not use named labels in inline assembly error: do not use named labels in inline assembly
--> $DIR/named_asm_labels.rs:23:15 --> $DIR/named-asm-labels.rs:23:15
| |
LL | asm!("foo2: foo3: nop", "nop"); LL | asm!("foo2: foo3: nop", "nop");
| ^^^^ | ^^^^
| |
= help: Only GAS local labels of the form `N:` where N is a number may be used in inline asm = help: only GAS local labels of the form `N:` where N is a number may be used in inline asm
= note: See the asm section of the unstable book <https://doc.rust-lang.org/nightly/unstable-book/library-features/asm.html#labels> for more information = note: see the asm section of the unstable book <https://doc.rust-lang.org/nightly/unstable-book/library-features/asm.html#labels> for more information
error: do not use named labels in inline assembly error: do not use named labels in inline assembly
--> $DIR/named_asm_labels.rs:23:21 --> $DIR/named-asm-labels.rs:23:21
| |
LL | asm!("foo2: foo3: nop", "nop"); LL | asm!("foo2: foo3: nop", "nop");
| ^^^^ | ^^^^
| |
= help: Only GAS local labels of the form `N:` where N is a number may be used in inline asm = help: only GAS local labels of the form `N:` where N is a number may be used in inline asm
= note: See the asm section of the unstable book <https://doc.rust-lang.org/nightly/unstable-book/library-features/asm.html#labels> for more information = note: see the asm section of the unstable book <https://doc.rust-lang.org/nightly/unstable-book/library-features/asm.html#labels> for more information
error: do not use named labels in inline assembly error: do not use named labels in inline assembly
--> $DIR/named_asm_labels.rs:26:22 --> $DIR/named-asm-labels.rs:26:22
| |
LL | asm!("nop", "foo4: nop"); LL | asm!("nop", "foo4: nop");
| ^^^^ | ^^^^
| |
= help: Only GAS local labels of the form `N:` where N is a number may be used in inline asm = help: only GAS local labels of the form `N:` where N is a number may be used in inline asm
= note: See the asm section of the unstable book <https://doc.rust-lang.org/nightly/unstable-book/library-features/asm.html#labels> for more information = note: see the asm section of the unstable book <https://doc.rust-lang.org/nightly/unstable-book/library-features/asm.html#labels> for more information
error: do not use named labels in inline assembly error: do not use named labels in inline assembly
--> $DIR/named_asm_labels.rs:27:15 --> $DIR/named-asm-labels.rs:27:15
| |
LL | asm!("foo5: nop", "foo6: nop"); LL | asm!("foo5: nop", "foo6: nop");
| ^^^^ | ^^^^
| |
= help: Only GAS local labels of the form `N:` where N is a number may be used in inline asm = help: only GAS local labels of the form `N:` where N is a number may be used in inline asm
= note: See the asm section of the unstable book <https://doc.rust-lang.org/nightly/unstable-book/library-features/asm.html#labels> for more information = note: see the asm section of the unstable book <https://doc.rust-lang.org/nightly/unstable-book/library-features/asm.html#labels> for more information
error: do not use named labels in inline assembly error: do not use named labels in inline assembly
--> $DIR/named_asm_labels.rs:27:28 --> $DIR/named-asm-labels.rs:27:28
| |
LL | asm!("foo5: nop", "foo6: nop"); LL | asm!("foo5: nop", "foo6: nop");
| ^^^^ | ^^^^
| |
= help: Only GAS local labels of the form `N:` where N is a number may be used in inline asm = help: only GAS local labels of the form `N:` where N is a number may be used in inline asm
= note: See the asm section of the unstable book <https://doc.rust-lang.org/nightly/unstable-book/library-features/asm.html#labels> for more information = note: see the asm section of the unstable book <https://doc.rust-lang.org/nightly/unstable-book/library-features/asm.html#labels> for more information
error: do not use named labels in inline assembly error: do not use named labels in inline assembly
--> $DIR/named_asm_labels.rs:32:15 --> $DIR/named-asm-labels.rs:32:15
| |
LL | asm!("foo7: nop; foo8: nop"); LL | asm!("foo7: nop; foo8: nop");
| ^^^^ | ^^^^
| |
= help: Only GAS local labels of the form `N:` where N is a number may be used in inline asm = help: only GAS local labels of the form `N:` where N is a number may be used in inline asm
= note: See the asm section of the unstable book <https://doc.rust-lang.org/nightly/unstable-book/library-features/asm.html#labels> for more information = note: see the asm section of the unstable book <https://doc.rust-lang.org/nightly/unstable-book/library-features/asm.html#labels> for more information
error: do not use named labels in inline assembly error: do not use named labels in inline assembly
--> $DIR/named_asm_labels.rs:32:26 --> $DIR/named-asm-labels.rs:32:26
| |
LL | asm!("foo7: nop; foo8: nop"); LL | asm!("foo7: nop; foo8: nop");
| ^^^^ | ^^^^
| |
= help: Only GAS local labels of the form `N:` where N is a number may be used in inline asm = help: only GAS local labels of the form `N:` where N is a number may be used in inline asm
= note: See the asm section of the unstable book <https://doc.rust-lang.org/nightly/unstable-book/library-features/asm.html#labels> for more information = note: see the asm section of the unstable book <https://doc.rust-lang.org/nightly/unstable-book/library-features/asm.html#labels> for more information
error: do not use named labels in inline assembly error: do not use named labels in inline assembly
--> $DIR/named_asm_labels.rs:35:15 --> $DIR/named-asm-labels.rs:35:15
| |
LL | asm!("foo9: nop; nop"); LL | asm!("foo9: nop; nop");
| ^^^^ | ^^^^
| |
= help: Only GAS local labels of the form `N:` where N is a number may be used in inline asm = help: only GAS local labels of the form `N:` where N is a number may be used in inline asm
= note: See the asm section of the unstable book <https://doc.rust-lang.org/nightly/unstable-book/library-features/asm.html#labels> for more information = note: see the asm section of the unstable book <https://doc.rust-lang.org/nightly/unstable-book/library-features/asm.html#labels> for more information
error: do not use named labels in inline assembly error: do not use named labels in inline assembly
--> $DIR/named_asm_labels.rs:36:20 --> $DIR/named-asm-labels.rs:36:20
| |
LL | asm!("nop; foo10: nop"); LL | asm!("nop; foo10: nop");
| ^^^^^ | ^^^^^
| |
= help: Only GAS local labels of the form `N:` where N is a number may be used in inline asm = help: only GAS local labels of the form `N:` where N is a number may be used in inline asm
= note: See the asm section of the unstable book <https://doc.rust-lang.org/nightly/unstable-book/library-features/asm.html#labels> for more information = note: see the asm section of the unstable book <https://doc.rust-lang.org/nightly/unstable-book/library-features/asm.html#labels> for more information
error: do not use named labels in inline assembly error: do not use named labels in inline assembly
--> $DIR/named_asm_labels.rs:39:15 --> $DIR/named-asm-labels.rs:39:15
| |
LL | asm!("bar2: nop\n bar3: nop"); LL | asm!("bar2: nop\n bar3: nop");
| ^^^^ | ^^^^
| |
= help: Only GAS local labels of the form `N:` where N is a number may be used in inline asm = help: only GAS local labels of the form `N:` where N is a number may be used in inline asm
= note: See the asm section of the unstable book <https://doc.rust-lang.org/nightly/unstable-book/library-features/asm.html#labels> for more information = note: see the asm section of the unstable book <https://doc.rust-lang.org/nightly/unstable-book/library-features/asm.html#labels> for more information
error: do not use named labels in inline assembly error: do not use named labels in inline assembly
--> $DIR/named_asm_labels.rs:39:27 --> $DIR/named-asm-labels.rs:39:27
| |
LL | asm!("bar2: nop\n bar3: nop"); LL | asm!("bar2: nop\n bar3: nop");
| ^^^^ | ^^^^
| |
= help: Only GAS local labels of the form `N:` where N is a number may be used in inline asm = help: only GAS local labels of the form `N:` where N is a number may be used in inline asm
= note: See the asm section of the unstable book <https://doc.rust-lang.org/nightly/unstable-book/library-features/asm.html#labels> for more information = note: see the asm section of the unstable book <https://doc.rust-lang.org/nightly/unstable-book/library-features/asm.html#labels> for more information
error: do not use named labels in inline assembly error: do not use named labels in inline assembly
--> $DIR/named_asm_labels.rs:42:15 --> $DIR/named-asm-labels.rs:42:15
| |
LL | asm!("bar4: nop\n nop"); LL | asm!("bar4: nop\n nop");
| ^^^^ | ^^^^
| |
= help: Only GAS local labels of the form `N:` where N is a number may be used in inline asm = help: only GAS local labels of the form `N:` where N is a number may be used in inline asm
= note: See the asm section of the unstable book <https://doc.rust-lang.org/nightly/unstable-book/library-features/asm.html#labels> for more information = note: see the asm section of the unstable book <https://doc.rust-lang.org/nightly/unstable-book/library-features/asm.html#labels> for more information
error: do not use named labels in inline assembly error: do not use named labels in inline assembly
--> $DIR/named_asm_labels.rs:43:21 --> $DIR/named-asm-labels.rs:43:21
| |
LL | asm!("nop\n bar5: nop"); LL | asm!("nop\n bar5: nop");
| ^^^^ | ^^^^
| |
= help: Only GAS local labels of the form `N:` where N is a number may be used in inline asm = help: only GAS local labels of the form `N:` where N is a number may be used in inline asm
= note: See the asm section of the unstable book <https://doc.rust-lang.org/nightly/unstable-book/library-features/asm.html#labels> for more information = note: see the asm section of the unstable book <https://doc.rust-lang.org/nightly/unstable-book/library-features/asm.html#labels> for more information
error: do not use named labels in inline assembly error: do not use named labels in inline assembly
--> $DIR/named_asm_labels.rs:44:21 --> $DIR/named-asm-labels.rs:44:21
| |
LL | asm!("nop\n bar6: bar7: nop"); LL | asm!("nop\n bar6: bar7: nop");
| ^^^^ | ^^^^
| |
= help: Only GAS local labels of the form `N:` where N is a number may be used in inline asm = help: only GAS local labels of the form `N:` where N is a number may be used in inline asm
= note: See the asm section of the unstable book <https://doc.rust-lang.org/nightly/unstable-book/library-features/asm.html#labels> for more information = note: see the asm section of the unstable book <https://doc.rust-lang.org/nightly/unstable-book/library-features/asm.html#labels> for more information
error: do not use named labels in inline assembly error: do not use named labels in inline assembly
--> $DIR/named_asm_labels.rs:44:27 --> $DIR/named-asm-labels.rs:44:27
| |
LL | asm!("nop\n bar6: bar7: nop"); LL | asm!("nop\n bar6: bar7: nop");
| ^^^^ | ^^^^
| |
= help: Only GAS local labels of the form `N:` where N is a number may be used in inline asm = help: only GAS local labels of the form `N:` where N is a number may be used in inline asm
= note: See the asm section of the unstable book <https://doc.rust-lang.org/nightly/unstable-book/library-features/asm.html#labels> for more information = note: see the asm section of the unstable book <https://doc.rust-lang.org/nightly/unstable-book/library-features/asm.html#labels> for more information
error: do not use named labels in inline assembly error: do not use named labels in inline assembly
--> $DIR/named_asm_labels.rs:51:13 --> $DIR/named-asm-labels.rs:51:13
| |
LL | blah2: nop LL | blah2: nop
| ^^^^^ | ^^^^^
| |
= help: Only GAS local labels of the form `N:` where N is a number may be used in inline asm = help: only GAS local labels of the form `N:` where N is a number may be used in inline asm
= note: See the asm section of the unstable book <https://doc.rust-lang.org/nightly/unstable-book/library-features/asm.html#labels> for more information = note: see the asm section of the unstable book <https://doc.rust-lang.org/nightly/unstable-book/library-features/asm.html#labels> for more information
error: do not use named labels in inline assembly error: do not use named labels in inline assembly
--> $DIR/named_asm_labels.rs:52:13 --> $DIR/named-asm-labels.rs:52:13
| |
LL | blah3: nop LL | blah3: nop
| ^^^^^ | ^^^^^
| |
= help: Only GAS local labels of the form `N:` where N is a number may be used in inline asm = help: only GAS local labels of the form `N:` where N is a number may be used in inline asm
= note: See the asm section of the unstable book <https://doc.rust-lang.org/nightly/unstable-book/library-features/asm.html#labels> for more information = note: see the asm section of the unstable book <https://doc.rust-lang.org/nightly/unstable-book/library-features/asm.html#labels> for more information
error: do not use named labels in inline assembly error: do not use named labels in inline assembly
--> $DIR/named_asm_labels.rs:60:19 --> $DIR/named-asm-labels.rs:60:19
| |
LL | nop ; blah4: nop LL | nop ; blah4: nop
| ^^^^^ | ^^^^^
| |
= help: Only GAS local labels of the form `N:` where N is a number may be used in inline asm = help: only GAS local labels of the form `N:` where N is a number may be used in inline asm
= note: See the asm section of the unstable book <https://doc.rust-lang.org/nightly/unstable-book/library-features/asm.html#labels> for more information = note: see the asm section of the unstable book <https://doc.rust-lang.org/nightly/unstable-book/library-features/asm.html#labels> for more information
error: do not use named labels in inline assembly error: do not use named labels in inline assembly
--> $DIR/named_asm_labels.rs:74:15 --> $DIR/named-asm-labels.rs:74:15
| |
LL | asm!("blah1: 2bar: nop"); LL | asm!("blah1: 2bar: nop");
| ^^^^^ | ^^^^^
| |
= help: Only GAS local labels of the form `N:` where N is a number may be used in inline asm = help: only GAS local labels of the form `N:` where N is a number may be used in inline asm
= note: See the asm section of the unstable book <https://doc.rust-lang.org/nightly/unstable-book/library-features/asm.html#labels> for more information = note: see the asm section of the unstable book <https://doc.rust-lang.org/nightly/unstable-book/library-features/asm.html#labels> for more information
error: do not use named labels in inline assembly error: do not use named labels in inline assembly
--> $DIR/named_asm_labels.rs:77:15 --> $DIR/named-asm-labels.rs:77:15
| |
LL | asm!("def: def: nop"); LL | asm!("def: def: nop");
| ^^^ | ^^^
| |
= help: Only GAS local labels of the form `N:` where N is a number may be used in inline asm = help: only GAS local labels of the form `N:` where N is a number may be used in inline asm
= note: See the asm section of the unstable book <https://doc.rust-lang.org/nightly/unstable-book/library-features/asm.html#labels> for more information = note: see the asm section of the unstable book <https://doc.rust-lang.org/nightly/unstable-book/library-features/asm.html#labels> for more information
error: do not use named labels in inline assembly error: do not use named labels in inline assembly
--> $DIR/named_asm_labels.rs:78:15 --> $DIR/named-asm-labels.rs:78:15
| |
LL | asm!("def: nop\ndef: nop"); LL | asm!("def: nop\ndef: nop");
| ^^^ | ^^^
| |
= help: Only GAS local labels of the form `N:` where N is a number may be used in inline asm = help: only GAS local labels of the form `N:` where N is a number may be used in inline asm
= note: See the asm section of the unstable book <https://doc.rust-lang.org/nightly/unstable-book/library-features/asm.html#labels> for more information = note: see the asm section of the unstable book <https://doc.rust-lang.org/nightly/unstable-book/library-features/asm.html#labels> for more information
error: do not use named labels in inline assembly error: do not use named labels in inline assembly
--> $DIR/named_asm_labels.rs:79:15 --> $DIR/named-asm-labels.rs:79:15
| |
LL | asm!("def: nop; def: nop"); LL | asm!("def: nop; def: nop");
| ^^^ | ^^^
| |
= help: Only GAS local labels of the form `N:` where N is a number may be used in inline asm = help: only GAS local labels of the form `N:` where N is a number may be used in inline asm
= note: See the asm section of the unstable book <https://doc.rust-lang.org/nightly/unstable-book/library-features/asm.html#labels> for more information = note: see the asm section of the unstable book <https://doc.rust-lang.org/nightly/unstable-book/library-features/asm.html#labels> for more information
error: do not use named labels in inline assembly error: do not use named labels in inline assembly
--> $DIR/named_asm_labels.rs:87:15 --> $DIR/named-asm-labels.rs:87:15
| |
LL | asm!("fooo\u{003A} nop"); LL | asm!("fooo\u{003A} nop");
| ^^^^^^^^^^^^^^^^ | ^^^^^^^^^^^^^^^^
| |
= help: Only GAS local labels of the form `N:` where N is a number may be used in inline asm = help: only GAS local labels of the form `N:` where N is a number may be used in inline asm
= note: See the asm section of the unstable book <https://doc.rust-lang.org/nightly/unstable-book/library-features/asm.html#labels> for more information = note: see the asm section of the unstable book <https://doc.rust-lang.org/nightly/unstable-book/library-features/asm.html#labels> for more information
error: do not use named labels in inline assembly error: do not use named labels in inline assembly
--> $DIR/named_asm_labels.rs:88:15 --> $DIR/named-asm-labels.rs:88:15
| |
LL | asm!("foooo\x3A nop"); LL | asm!("foooo\x3A nop");
| ^^^^^^^^^^^^^ | ^^^^^^^^^^^^^
| |
= help: Only GAS local labels of the form `N:` where N is a number may be used in inline asm = help: only GAS local labels of the form `N:` where N is a number may be used in inline asm
= note: See the asm section of the unstable book <https://doc.rust-lang.org/nightly/unstable-book/library-features/asm.html#labels> for more information = note: see the asm section of the unstable book <https://doc.rust-lang.org/nightly/unstable-book/library-features/asm.html#labels> for more information
error: do not use named labels in inline assembly error: do not use named labels in inline assembly
--> $DIR/named_asm_labels.rs:91:15 --> $DIR/named-asm-labels.rs:91:15
| |
LL | asm!("fooooo:\u{000A} nop"); LL | asm!("fooooo:\u{000A} nop");
| ^^^^^^ | ^^^^^^
| |
= help: Only GAS local labels of the form `N:` where N is a number may be used in inline asm = help: only GAS local labels of the form `N:` where N is a number may be used in inline asm
= note: See the asm section of the unstable book <https://doc.rust-lang.org/nightly/unstable-book/library-features/asm.html#labels> for more information = note: see the asm section of the unstable book <https://doc.rust-lang.org/nightly/unstable-book/library-features/asm.html#labels> for more information
error: do not use named labels in inline assembly error: do not use named labels in inline assembly
--> $DIR/named_asm_labels.rs:92:15 --> $DIR/named-asm-labels.rs:92:15
| |
LL | asm!("foooooo:\x0A nop"); LL | asm!("foooooo:\x0A nop");
| ^^^^^^^ | ^^^^^^^
| |
= help: Only GAS local labels of the form `N:` where N is a number may be used in inline asm = help: only GAS local labels of the form `N:` where N is a number may be used in inline asm
= note: See the asm section of the unstable book <https://doc.rust-lang.org/nightly/unstable-book/library-features/asm.html#labels> for more information = note: see the asm section of the unstable book <https://doc.rust-lang.org/nightly/unstable-book/library-features/asm.html#labels> for more information
error: do not use named labels in inline assembly error: do not use named labels in inline assembly
--> $DIR/named_asm_labels.rs:96:14 --> $DIR/named-asm-labels.rs:96:14
| |
LL | asm!("\x41\x42\x43\x3A\x20\x6E\x6F\x70"); LL | asm!("\x41\x42\x43\x3A\x20\x6E\x6F\x70");
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
| |
= help: Only GAS local labels of the form `N:` where N is a number may be used in inline asm = help: only GAS local labels of the form `N:` where N is a number may be used in inline asm
= note: See the asm section of the unstable book <https://doc.rust-lang.org/nightly/unstable-book/library-features/asm.html#labels> for more information = note: see the asm section of the unstable book <https://doc.rust-lang.org/nightly/unstable-book/library-features/asm.html#labels> for more information
error: do not use named labels in inline assembly error: do not use named labels in inline assembly
--> $DIR/named_asm_labels.rs:107:13 --> $DIR/named-asm-labels.rs:107:13
| |
LL | ab: nop // ab: does foo LL | ab: nop // ab: does foo
| ^^ | ^^
| |
= help: Only GAS local labels of the form `N:` where N is a number may be used in inline asm = help: only GAS local labels of the form `N:` where N is a number may be used in inline asm
= note: See the asm section of the unstable book <https://doc.rust-lang.org/nightly/unstable-book/library-features/asm.html#labels> for more information = note: see the asm section of the unstable book <https://doc.rust-lang.org/nightly/unstable-book/library-features/asm.html#labels> for more information
error: aborting due to 33 previous errors error: do not use named labels in inline assembly
--> $DIR/named-asm-labels.rs:119:14
|
LL | asm!(include_str!("named-asm-labels.s"));
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= help: only GAS local labels of the form `N:` where N is a number may be used in inline asm
= note: see the asm section of the unstable book <https://doc.rust-lang.org/nightly/unstable-book/library-features/asm.html#labels> for more information
warning: do not use named labels in inline assembly
--> $DIR/named-asm-labels.rs:129:19
|
LL | asm!("warned: nop");
| ^^^^^^
|
note: the lint level is defined here
--> $DIR/named-asm-labels.rs:127:16
|
LL | #[warn(named_asm_labels)]
| ^^^^^^^^^^^^^^^^
= help: only GAS local labels of the form `N:` where N is a number may be used in inline asm
= note: see the asm section of the unstable book <https://doc.rust-lang.org/nightly/unstable-book/library-features/asm.html#labels> for more information
error: aborting due to 34 previous errors; 1 warning emitted