diff options
Diffstat (limited to 'lib/compiler/doc')
| -rw-r--r-- | lib/compiler/doc/src/compile.xml | 22 | ||||
| -rw-r--r-- | lib/compiler/doc/src/notes.xml | 52 |
2 files changed, 63 insertions, 11 deletions
diff --git a/lib/compiler/doc/src/compile.xml b/lib/compiler/doc/src/compile.xml index cfbd4c7fda..7f3d6aa60e 100644 --- a/lib/compiler/doc/src/compile.xml +++ b/lib/compiler/doc/src/compile.xml @@ -29,7 +29,7 @@ <rev>A</rev> <file>compile.sgml</file> </header> - <module>compile</module> + <module since="">compile</module> <modulesummary>Erlang Compiler</modulesummary> <description> <p>This module provides an interface to the standard Erlang @@ -40,7 +40,7 @@ <funcs> <func> - <name>env_compiler_options()</name> + <name since="OTP 19.0">env_compiler_options()</name> <fsummary> Compiler options defined via the environment variable <c>ERL_COMPILER_OPTIONS</c> @@ -53,7 +53,7 @@ </desc> </func> <func> - <name>file(File)</name> + <name since="">file(File)</name> <fsummary>Compiles a file.</fsummary> <desc> <p>Is the same as @@ -63,7 +63,7 @@ </func> <func> - <name>file(File, Options) -> CompRet</name> + <name since="">file(File, Options) -> CompRet</name> <fsummary>Compiles a file.</fsummary> <type> <v>CompRet = ModRet | BinRet | ErrRet</v> @@ -718,7 +718,7 @@ module.beam: module.erl \ </func> <func> - <name>forms(Forms)</name> + <name since="">forms(Forms)</name> <fsummary>Compiles a list of forms.</fsummary> <desc> <p>Is the same as @@ -728,7 +728,7 @@ module.beam: module.erl \ </func> <func> - <name>forms(Forms, Options) -> CompRet</name> + <name since="">forms(Forms, Options) -> CompRet</name> <fsummary>Compiles a list of forms.</fsummary> <type> <v>Forms = [Form]</v> @@ -749,7 +749,7 @@ module.beam: module.erl \ </func> <func> - <name>format_error(ErrorDescriptor) -> chars()</name> + <name since="">format_error(ErrorDescriptor) -> chars()</name> <fsummary>Formats an error descriptor.</fsummary> <type> <v>ErrorDescriptor = errordesc()</v> @@ -764,7 +764,7 @@ module.beam: module.erl \ </func> <func> - <name>output_generated(Options) -> true | false</name> + <name since="">output_generated(Options) -> true | false</name> <fsummary>Determines whether the compiler generates an output file.</fsummary> <type> <v>Options = [term()]</v> @@ -779,7 +779,7 @@ module.beam: module.erl \ </func> <func> - <name>noenv_file(File, Options) -> CompRet</name> + <name since="">noenv_file(File, Options) -> CompRet</name> <fsummary>Compiles a file (ignoring <c>ERL_COMPILER_OPTIONS)</c>.</fsummary> <desc> <p>Works like <seealso marker="#file/2">file/2</seealso>, @@ -789,7 +789,7 @@ module.beam: module.erl \ </func> <func> - <name>noenv_forms(Forms, Options) -> CompRet</name> + <name since="">noenv_forms(Forms, Options) -> CompRet</name> <fsummary>Compiles a list of forms (ignoring <c>ERL_COMPILER_OPTIONS)</c>.</fsummary> <desc> <p>Works like <seealso marker="#forms/2">forms/2</seealso>, @@ -799,7 +799,7 @@ module.beam: module.erl \ </func> <func> - <name>noenv_output_generated(Options) -> true | false</name> + <name since="">noenv_output_generated(Options) -> true | false</name> <fsummary>Determines whether the compiler generates an output file (ignoring <c>ERL_COMPILER_OPTIONS)</c>.</fsummary> <type> diff --git a/lib/compiler/doc/src/notes.xml b/lib/compiler/doc/src/notes.xml index 7addadf82c..d45dfef8f3 100644 --- a/lib/compiler/doc/src/notes.xml +++ b/lib/compiler/doc/src/notes.xml @@ -32,6 +32,58 @@ <p>This document describes the changes made to the Compiler application.</p> +<section><title>Compiler 7.3.2</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p>An expression such as <c>(A / B) band 16#ff</c> would + crash the compiler.</p> + <p> + Own Id: OTP-15518 Aux Id: ERL-829 </p> + </item> + <item> + <p>There could be an incorrect warning when the + <c>tuple_calls</c> option was given. The generated code + would be correct. Here is an example of code that would + trigger the warning:</p> + <p><c>(list_to_atom("prefix_" ++ + atom_to_list(suffix))):doit(X)</c>.</p> + <p> + Own Id: OTP-15552 Aux Id: ERL-838 </p> + </item> + <item> + <p>Optimize (again) Dialyzer's handling of + left-associative use of <c>andalso</c> and <c>orelse</c> + in guards.</p> + <p> + Own Id: OTP-15577 Aux Id: ERL-851, PR-2141, PR-1944 </p> + </item> + </list> + </section> + +</section> + +<section><title>Compiler 7.3.1</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p>An optimization that avoided allocation of a stack + frame for some <c>case</c> expressions was introduced in + OTP 21. (ERL-504/OTP-14808) It turns out that in rare + circumstances, this optimization is not safe. Therefore, + this optimization has been disabled.</p> + <p>A similar optimization will be included in OTP 22 in a + safe way.</p> + <p> + Own Id: OTP-15501 Aux Id: ERL-807, ERL-514, OTP-14808 </p> + </item> + </list> + </section> + +</section> + <section><title>Compiler 7.3</title> <section><title>Fixed Bugs and Malfunctions</title> |