another BRE fix: in ^*, * is literal
authorRich Felker <dalias@aerifal.cx>
Sun, 13 May 2012 21:16:10 +0000 (17:16 -0400)
committerRich Felker <dalias@aerifal.cx>
Sun, 13 May 2012 21:16:10 +0000 (17:16 -0400)
commite9cddc8e32b34f17c84d02fb52c11dfa4a3927f7
tree5d47cd2b4b2af1f3be06333766c26bf3613c3e12
parent9a7fac7934975338449b63eb4d0409b472251dfa
another BRE fix: in ^*, * is literal

i don't understand why this has to be conditional on being in BRE
mode, but enabling this code unconditionally breaks a huge number of
ERE test cases.
src/regex/regcomp.c