Reword comment slightly
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1 changed files with 3 additions and 1 deletions
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@ -11,8 +11,10 @@ use std::path::{Path, PathBuf};
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use run_make_support::{cmd, llvm_objdump, regex, rustc_path};
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use run_make_support::{cmd, llvm_objdump, regex, rustc_path};
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fn main() {
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fn main() {
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// This is the maximum glibc version *supported* by the x86_64-unknown-linux-gnu target.
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// This is the maximum glibc version that we are *permitted* to use for the
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// x86_64-unknown-linux-gnu target.
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// All glibc symbols used in the compiler must be lower or equal than this version.
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// All glibc symbols used in the compiler must be lower or equal than this version.
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// So that if a given machine only has glibc 2.17, it is able to run the compiler.
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let max_supported = (2, 17, 99);
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let max_supported = (2, 17, 99);
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let rustc = PathBuf::from(rustc_path());
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let rustc = PathBuf::from(rustc_path());
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