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Auto merge of #36261 - parched:soft-float, r=pnkfelix

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Fix documentation with 'soft-float' codegen option

This option doesn't cause software FP routines
to be called, it only changes the float ABI.

Additionally, this option is ignored by all targets,
except the ARM eabihf ones.
This commit is contained in:
bors 2016-09-22 09:50:42 -07:00 • committed by GitHub
commit 458f411213
1 changed files with 1 additions and 1 deletions
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src/librustc/session/config.rs
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@ -770,7 +770,7 @@ options! {CodegenOptions, CodegenSetter, basic_codegen_options,
no_vectorize_slp: bool = (false, parse_bool, [TRACKED],
"don't run LLVM's SLP vectorization pass"),
soft_float: bool = (false, parse_bool, [TRACKED],
"generate software floating point library calls"),
"use soft float ABI (*eabihf targets only)"),
prefer_dynamic: bool = (false, parse_bool, [TRACKED],
"prefer dynamic linking to static linking"),
no_integrated_as: bool = (false, parse_bool, [TRACKED],