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Restore documentation of --enable-sjlj-exceptions
- From: Eric Botcazou <ebotcazou at adacore dot com>
- To: gcc-patches at gcc dot gnu dot org
- Date: Mon, 29 May 2017 23:10:03 +0200
- Subject: Restore documentation of --enable-sjlj-exceptions
- Authentication-results: sourceware.org; auth=none
It had wrongly been put in the Java-specific section of doc/install.texi so
was removed when the entire section was removed. Fixed thusly on the mainline
and 7 branch (and entry moved on the 6 and 5 branches for good measure).
Tested on x86_64-suse-linux, applied on all active branches.
2017-05-29 Eric Botcazou <ebotcazou@adacore.com>
* doc/install.texi (Options specification): Restore entry of
--enable-sjlj-exceptions.
--
Eric Botcazou
Index: doc/install.texi
===================================================================
--- doc/install.texi (revision 248552)
+++ doc/install.texi (working copy)
@@ -1047,6 +1047,11 @@ and for cross builds configured with @op
More documentation about multiarch can be found at
@uref{https://wiki.debian.org/Multiarch}.
+@item --enable-sjlj-exceptions
+Force use of the @code{setjmp}/@code{longjmp}-based scheme for exceptions.
+@samp{configure} ordinarily picks the correct value based on the platform.
+Only use this option if you are sure you need a different setting.
+
@item --enable-vtable-verify
Specify whether to enable or disable the vtable verification feature.
Enabling this feature causes libstdc++ to be built with its virtual calls