5 Commits

Author	SHA1	Message	Date
Enrico Granata	099263b487	Fix a problem where the StringPrinter could be mistaking an empty string for a read error, and reporting spurious 'unable to read data' messages. rdar://19007243 ... llvm-svn: 222190	2014-11-17 23:14:11 +00:00
Enrico Granata	ebdc1ac014	Add a setting escape-non-printables that drives whether the StringPrinter should or should not escape sequences such as \t, \n, .. and generally any non-printing character ... The recent StringPrinter changes made this behavior the default, and the setting defaults to yes If you want to change this behavior and see non-printables unescaped (e.g. "a\tb" as "a b"), set it to false Fixes rdar://12969594 llvm-svn: 221399	2014-11-05 21:20:48 +00:00
Shawn Best	fd13743f57	for Siva Chandra: Fix compilation of StringPrinter.cpp with GCC. Differential Revision: http://reviews.llvm.org/D6122 ... llvm-svn: 221310	2014-11-04 22:43:34 +00:00
Zachary Turner	c19cf1d424	Remove #include <codecvt>. It isn't supported on all compilers. ... Also it wasn't being used anyway, so it appears to be a dead include. llvm-svn: 220921	2014-10-30 19:42:08 +00:00
Enrico Granata	ca6c8ee23b	Start adopting the StringPrinter API. The StringPrinter API is the new blessed way of printing strings that supports escaping non-printables, and has better handling of different UTF encodings ... llvm-svn: 220894	2014-10-30 01:45:39 +00:00