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Specify --print info=file syntax in --help

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clubby789 2025-04-14 14:16:30 +01:00
parent 5961e5ba3d
commit 1b46969a11
5 changed files with 16 additions and 17 deletions
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2
tests/run-make/rustc-help/help-v.diff
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@ -1,4 +1,4 @@
@@ -51,10 +51,27 @@
@@ -53,10 +53,27 @@
Set a codegen option
-V, --version Print version info and exit
-v, --verbose Use verbose output

6
tests/run-make/rustc-help/help-v.stdout
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@ -29,8 +29,10 @@ Options:
--emit [asm|llvm-bc|llvm-ir|obj|metadata|link|dep-info|mir]
Comma separated list of types of output for the
compiler to emit
--print [all-target-specs-json|calling-conventions|cfg|check-cfg|code-models|crate-name|crate-root-lint-levels|deployment-target|file-names|host-tuple|link-args|native-static-libs|relocation-models|split-debuginfo|stack-protector-strategies|supported-crate-types|sysroot|target-cpus|target-features|target-libdir|target-list|target-spec-json|tls-models]
Compiler information to print on stdout
--print INFO[=FILE]
Compiler information to print on stdout (or to a file)
INFO may be one of
(all-target-specs-json|calling-conventions|cfg|check-cfg|code-models|crate-name|crate-root-lint-levels|deployment-target|file-names|host-tuple|link-args|native-static-libs|relocation-models|split-debuginfo|stack-protector-strategies|supported-crate-types|sysroot|target-cpus|target-features|target-libdir|target-list|target-spec-json|tls-models).
-g Equivalent to -C debuginfo=2
-O Equivalent to -C opt-level=3
-o FILENAME Write output to <filename>

6
tests/run-make/rustc-help/help.stdout
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@ -29,8 +29,10 @@ Options:
--emit [asm|llvm-bc|llvm-ir|obj|metadata|link|dep-info|mir]
Comma separated list of types of output for the
compiler to emit
--print [all-target-specs-json|calling-conventions|cfg|check-cfg|code-models|crate-name|crate-root-lint-levels|deployment-target|file-names|host-tuple|link-args|native-static-libs|relocation-models|split-debuginfo|stack-protector-strategies|supported-crate-types|sysroot|target-cpus|target-features|target-libdir|target-list|target-spec-json|tls-models]
Compiler information to print on stdout
--print INFO[=FILE]
Compiler information to print on stdout (or to a file)
INFO may be one of
(all-target-specs-json|calling-conventions|cfg|check-cfg|code-models|crate-name|crate-root-lint-levels|deployment-target|file-names|host-tuple|link-args|native-static-libs|relocation-models|split-debuginfo|stack-protector-strategies|supported-crate-types|sysroot|target-cpus|target-features|target-libdir|target-list|target-spec-json|tls-models).
-g Equivalent to -C debuginfo=2
-O Equivalent to -C opt-level=3
-o FILENAME Write output to <filename>

5
tests/ui/invalid-compile-flags/print-without-arg.stderr
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@ -1,5 +1,6 @@
error: Argument to option 'print' missing
Usage:
--print [all-target-specs-json|calling-conventions|cfg|check-cfg|code-models|crate-name|crate-root-lint-levels|deployment-target|file-names|host-tuple|link-args|native-static-libs|relocation-models|split-debuginfo|stack-protector-strategies|supported-crate-types|sysroot|target-cpus|target-features|target-libdir|target-list|target-spec-json|tls-models]
Compiler information to print on stdout
--print INFO[=FILE] Compiler information to print on stdout (or to a file)
INFO may be one of
(all-target-specs-json|calling-conventions|cfg|check-cfg|code-models|crate-name|crate-root-lint-levels|deployment-target|file-names|host-tuple|link-args|native-static-libs|relocation-models|split-debuginfo|stack-protector-strategies|supported-crate-types|sysroot|target-cpus|target-features|target-libdir|target-list|target-spec-json|tls-models).