bjoernager/rust
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Invert -Z generate-arange-section.

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Because it uses `parse_bool` and defaults to true, it is actually
impossible to set it to false. Inverting its sense to `-Z
no-generate-arange-section` makes it usable.
This commit is contained in:
Nicholas Nethercote 2020-03-24 12:01:45 +11:00
parent f19ab9ad9d
commit fa432597ea
2 changed files with 3 additions and 4 deletions
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3
src/librustc_codegen_llvm/llvm_util.rs
View file

@ -80,8 +80,7 @@ unsafe fn configure_llvm(sess: &Session) {
if sess.print_llvm_passes() {
add("-debug-pass=Structure", false);
}
if sess.opts.debugging_opts.generate_arange_section {
if !sess.opts.debugging_opts.no_generate_arange_section {
add("-generate-arange-section", false);
}
if get_major_version() >= 8 {

4
src/librustc_session/options.rs
View file

@ -815,8 +815,8 @@ options! {DebuggingOptions, DebuggingSetter, basic_debugging_options,
"for every macro invocation, print its name and arguments"),
debug_macros: bool = (false, parse_bool, [TRACKED],
"emit line numbers debug info inside macros"),
generate_arange_section: bool = (true, parse_bool, [TRACKED],
"generate DWARF address ranges for faster lookups"),
no_generate_arange_section: bool = (false, parse_bool, [TRACKED],
"don't generate DWARF address ranges that give faster lookups"),
keep_hygiene_data: bool = (false, parse_bool, [UNTRACKED],
"don't clear the hygiene data after analysis"),
keep_ast: bool = (false, parse_bool, [UNTRACKED],