Merge pull request #10017 from Varanas/master

workaround for strange llvm-branching
JuliaLang · Feb 2, 2015 · fcf924f · fcf924f
2 parents 56e69e2 + b92e8ff
commit fcf924f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/base/floatfuncs.jl b/base/floatfuncs.jl
@@ -121,7 +121,7 @@ function signif(x::Real, digits::Integer, base::Integer=10)
     digits < 1 && throw(DomainError())
 
     x = float(x)
-    x == 0 && return x
+    (x == 0 || !isfinite(x)) && return x
     og, e = _signif_og(x, digits, base)
     if e >= 0 # for numeric stability
         r = round(x/og)*og