[lmi-commits] [lmi] master 75dc2686 17/22: Write unambiguous braces

[Greg Chicares]

branch: master
commit 75dc2686f227c1de901e64dd81b57f1f9422d0ee
Author: Gregory W. Chicares <gchicares@sbcglobal.net>
Commit: Gregory W. Chicares <gchicares@sbcglobal.net>

    Write unambiguous braces
    
    Resolved issues identified by gcc's '-Wdangling-else'.
---
 fdlibm_expm1.c | 3 ++-
 fdlibm_log1p.c | 6 ++++--
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/fdlibm_expm1.c b/fdlibm_expm1.c
index a193d55a..4b8be959 100644
--- a/fdlibm_expm1.c
+++ b/fdlibm_expm1.c
@@ -308,9 +308,10 @@ double fdlibm_expm1(double);
         e  = (x*(e-c)-c);
         e -= hxs;
         if(k== -1) return 0.5*(x-e)-0.5;
-        if(k==1)
+        if(k==1) {
             if(x < -0.25) return -2.0*(e-(x+0.5));
             else           return  one+2.0*(x-e);
+        }
         if (k <= -2 || k>56) {     /* suffice to return exp(x)-1 */
             y = one-(e-x);
             FDLIBM_HI(y) += (k<<20); /* add k to y's exponent */
diff --git a/fdlibm_log1p.c b/fdlibm_log1p.c
index e0c08084..47062032 100644
--- a/fdlibm_log1p.c
+++ b/fdlibm_log1p.c
@@ -267,8 +267,10 @@ double fdlibm_log1p(double);
     }
     hfsq=0.5*f*f;
     if(hu==0) {    /* |f| < 2**-20 */
-        if(f==zero) if(k==0) return zero;
-                    else {c += k*ln2_lo; return k*ln2_hi+c;}
+        if(f==zero) {
+            if(k==0) return zero;
+            else {c += k*ln2_lo; return k*ln2_hi+c;}
+        }
         R = hfsq*(1.0-0.66666666666666666*f);
         if(k==0) return f-R; else
                  return k*ln2_hi-((R-(k*ln2_lo+c))-f);