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authorHerbert Xu <herbert@gondor.apana.org.au>2014-10-06 19:45:58 +0800
committerHerbert Xu <herbert@gondor.apana.org.au>2014-10-06 19:45:58 +0800
commitebfdd97a10e34a5e70eadfc21ebfc033ef93a563 (patch)
tree3fc0164b796a104b850b40a871304e507edd3fc6 /ChangeLog
parent[BUILTIN] Exit without arguments in a trap should use status outside traps (diff)
downloaddash-ebfdd97a10e34a5e70eadfc21ebfc033ef93a563.tar.gz
dash-ebfdd97a10e34a5e70eadfc21ebfc033ef93a563.zip
[BUILTIN] Do not allow break to break across function calls
As it is if you do a multi-level break inside a function it'll
actually include loops outside of the function call.  This is
counterintuitive.

This patch changes this by saving and resetting loopnest when
entering a function.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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@@ -1,6 +1,7 @@
 2014-10-06  Herbert Xu <herbert@gondor.apana.org.au>
 
 	* Exit without arguments in a trap should use status outside traps.
+	* Do not allow break to break across function calls.
 
 2014-10-03  Herbert Xu <herbert@gondor.apana.org.au>