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author | jilles <jilles@FreeBSD.org> | 2010-08-22 11:04:30 +0000 |
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committer | jilles <jilles@FreeBSD.org> | 2010-08-22 11:04:30 +0000 |
commit | a0dc7e84cff2c39510d98dd9a1fadfc44052b0a7 (patch) | |
tree | 605003e6f14e401b07818b802192a9b6c66811d4 | |
parent | 2b32a31ca3484e23ff35b71b7349d361ba187ee3 (diff) | |
download | FreeBSD-src-a0dc7e84cff2c39510d98dd9a1fadfc44052b0a7.zip FreeBSD-src-a0dc7e84cff2c39510d98dd9a1fadfc44052b0a7.tar.gz |
sh: Add a test for breaking from a loop outside the current function.
It is unwise to rely on this but I'd like to know if this would break.
-rw-r--r-- | tools/regression/bin/sh/builtins/break3.0 | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/tools/regression/bin/sh/builtins/break3.0 b/tools/regression/bin/sh/builtins/break3.0 new file mode 100644 index 0000000..10a5ca8 --- /dev/null +++ b/tools/regression/bin/sh/builtins/break3.0 @@ -0,0 +1,15 @@ +# $FreeBSD$ + +# We accept this and people might rely on it. +# However, various other shells do not accept it. + +f() { + break + echo bad1 +} + +while :; do + f + echo bad2 + exit 2 +done |