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authorErlang/OTP <[email protected]>2012-09-03 11:52:49 +0200
committerErlang/OTP <[email protected]>2012-09-03 11:52:49 +0200
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@@ -31,6 +31,82 @@
<p>This document describes the changes made to the Compiler
application.</p>
+<section><title>Compiler 4.8.2</title>
+
+ <section><title>Fixed Bugs and Malfunctions</title>
+ <list>
+ <item>
+ <p>
+ Modules with very many functions would compile very
+ slowly.</p>
+ <p>
+ Own Id: OTP-10123</p>
+ </item>
+ <item>
+ <p>
+ <c>compile:forms/2</c> will now use a
+ {source,SourceFilePath} to set the source returned by
+ <c>module_info(compile)</c> (Thanks to Jos� Valim)</p>
+ <p>
+ Own Id: OTP-10150</p>
+ </item>
+ <item>
+ <p>
+ A process which had enabled trap_exit would receive EXIT
+ messages after calling the compiler. (Thanks to Jeremy
+ Heater.)</p>
+ <p>
+ Own Id: OTP-10171</p>
+ </item>
+ <item>
+ <p>
+ Fix messages ordering with column numbers</p>
+ <p>
+ Own Id: OTP-10183</p>
+ </item>
+ <item>
+ <p>
+ sys_pre_expand: Fix BASE never being set</p>
+ <p>
+ Commit a612e99fb5aaa934fe5a8591db0f083d7fa0b20a turned
+ module attributes from 2-tuples to 3-tuples but forgot to
+ update get_base/1, breaking BASE for parametric modules.</p>
+ <p>
+ Own Id: OTP-10184</p>
+ </item>
+ <item>
+ <p>
+ The compiler will now issue a warning if literal tuple
+ funs are used. For example, {erlang,is_tuple}(X) will now
+ generate a warning.</p>
+ <p>
+ Own Id: OTP-10185</p>
+ </item>
+ <item>
+ <p>
+ The compiler will now warn for illegal sizes for segments
+ in binary construction. For example,
+ &lt;&lt;X:(2.5)&gt;&gt; will now cause the compiler to
+ issue a warning.</p>
+ <p>
+ Own Id: OTP-10197</p>
+ </item>
+ <item>
+ <p>
+ Fix the erlc -MP flag</p>
+ <p>
+ Because of a copy-and-paste error in erlc.c, the -MP flag
+ had the same effect as -MG. As a workaround, you had to
+ pass +makedep_phony to enable the MP option. This patch
+ makes -MP work as intended.</p>
+ <p>
+ Own Id: OTP-10211</p>
+ </item>
+ </list>
+ </section>
+
+</section>
+
<section><title>Compiler 4.8.1</title>
<section><title>Fixed Bugs and Malfunctions</title>