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Fix symbol collision caused by floatdisf 

[PR #234](https://github.com/rust-lang-nursery/compiler-builtins/pull/234) added floatdisf implementation in rust and removed floatdisf.c from build.rs. However the removal is in-complete. In x86_64+!msvc environment, the symbol floatdisf would be generated twice. Bugs found in Redox OS issue [#1195](https://gitlab.redox-os.org/redox-os/redox/issues/1195) and Mesalink travis [log](https://travis-ci.org/mesalock-linux/mesalink/jobs/412928048) at line 738. This patch fixes it by removing floatdisf.c from this environment.

Signed-off-by: Yu Ding <dingelish@gmail.com>
This commit is contained in:
Yu Ding 2018-08-06 20:54:48 -07:00
parent 5a7b58ffd7
commit bf370326cf
1 changed files with 0 additions and 1 deletions
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build.rs
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@ -267,7 +267,6 @@ mod c {
if target_arch == "x86_64" { if target_arch == "x86_64" {
sources.extend( sources.extend(
&[ &[
"x86_64/floatdisf.c",
"x86_64/floatdixf.c", "x86_64/floatdixf.c",
"x86_64/floatundidf.S", "x86_64/floatundidf.S",
"x86_64/floatundisf.S", "x86_64/floatundisf.S",