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<h3>Raymond Toy pushed to branch master at <a href="https://gitlab.common-lisp.net/cmucl/cmucl">cmucl / cmucl</a></h3>
<h4>
Commits:
</h4>
<ul>
<li>
<strong><a href="https://gitlab.common-lisp.net/cmucl/cmucl/commit/82821f30c5db79bb31a024916771fc7e1b6a31b1">82821f30</a></strong>
<div>
<span>by Raymond Toy</span>
<i>at 2015-08-30T13:34:52Z</i>
</div>
<pre class='commit-message'>Remove unused variable "zero".
Gets rid of compiler warning too.</pre>
</li>
<li>
<strong><a href="https://gitlab.common-lisp.net/cmucl/cmucl/commit/0e58a8f30111bc20059f4e69ddfb4ca4925833f6">0e58a8f3</a></strong>
<div>
<span>by Raymond Toy</span>
<i>at 2015-08-30T13:36:10Z</i>
</div>
<pre class='commit-message'>Use enum names in switch statement and fix warning.
Instead of using random integers in the switch statement, use the
fdlibm enum values.
Also fix a compiler warning that ret might be used uninitialized. Fix
this by adding a default case, which should never happen.</pre>
</li>
</ul>
<h4>2 changed files:</h4>
<ul>
<li class='file-stats'>
<a href='#diff-0'>
src/lisp/e_log10.c
</a>
</li>
<li class='file-stats'>
<a href='#diff-1'>
src/lisp/setexception.c
</a>
</li>
</ul>
<h4>Changes:</h4>
<li id='diff-0'>
<a href='https://gitlab.common-lisp.net/cmucl/cmucl/compare/61adc721e2c97f930ccb8792d315a7b8a1957cd0...0e58a8f30111bc20059f4e69ddfb4ca4925833f6#diff-0'>
<strong>
src/lisp/e_log10.c
</strong>
</a>
<hr>
<pre class="highlight"><code><span style="color: #000000;background-color: #ffdddd">--- a/src/lisp/e_log10.c
</span><span style="color: #000000;background-color: #ddffdd">+++ b/src/lisp/e_log10.c
</span><span style="color: #aaaaaa">@@ -56,8 +56,6 @@ ivln10 = 4.34294481903251816668e-01, /* 0x3FDBCB7B, 0x1526E50E */
</span> log10_2hi = 3.01029995663611771306e-01, /* 0x3FD34413, 0x509F6000 */
log10_2lo = 3.69423907715893078616e-13; /* 0x3D59FEF3, 0x11F12B36 */
-static double zero = 0.0;
-
#ifdef __STDC__
double __ieee754_log10(double x)
#else
</code></pre>
<br>
</li>
<li id='diff-1'>
<a href='https://gitlab.common-lisp.net/cmucl/cmucl/compare/61adc721e2c97f930ccb8792d315a7b8a1957cd0...0e58a8f30111bc20059f4e69ddfb4ca4925833f6#diff-1'>
<strong>
src/lisp/setexception.c
</strong>
</a>
<hr>
<pre class="highlight"><code><span style="color: #000000;background-color: #ffdddd">--- a/src/lisp/setexception.c
</span><span style="color: #000000;background-color: #ddffdd">+++ b/src/lisp/setexception.c
</span><span style="color: #aaaaaa">@@ -46,7 +46,7 @@ fdlibm_setexception(double x, enum FDLIBM_EXCEPTION type)
</span> double ret;
switch (type) {
<span style="color: #000000;background-color: #ffdddd">- case 0:
</span><span style="color: #000000;background-color: #ddffdd">+ case FDLIBM_DIVIDE_BY_ZERO:
</span> /* Division by zero. Use the sign of x to get the correct
* signed infinity
*/
<span style="color: #aaaaaa">@@ -54,17 +54,17 @@ fdlibm_setexception(double x, enum FDLIBM_EXCEPTION type)
</span>
ret = copysign(INFINITY, x);
break;
<span style="color: #000000;background-color: #ffdddd">- case 1:
</span><span style="color: #000000;background-color: #ddffdd">+ case FDLIBM_UNDERFLOW:
</span> /* Underflow. Use the sign of x to get a signed zero. */
feraiseexcept(FE_UNDERFLOW);
ret = copysign(0.0, x);
break;
<span style="color: #000000;background-color: #ffdddd">- case 2:
</span><span style="color: #000000;background-color: #ddffdd">+ case FDLIBM_OVERFLOW:
</span> /* overflow */
feraiseexcept(FE_OVERFLOW);
ret = copysign(INFINITY, x);
break;
<span style="color: #000000;background-color: #ffdddd">- case 3:
</span><span style="color: #000000;background-color: #ddffdd">+ case FDLIBM_INVALID:
</span> {
/* invalid */
<span style="color: #aaaaaa">@@ -88,6 +88,10 @@ fdlibm_setexception(double x, enum FDLIBM_EXCEPTION type)
</span>
break;
}
<span style="color: #000000;background-color: #ddffdd">+ default:
+ /* Shouldn't happen! */
+ ret = 0.0;
+ break;
</span> }
return ret;
</code></pre>
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