a954677191
In gcc/c-family/:
2010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
PR objc/34033
* c-lex.c (lex_string): Check that each string in an Objective-C
string concat sequence starts with either one or zero '@', and
that there are no spurious '@' signs at the end.
In gcc/testsuite/:
2010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
PR objc/34033
* objc.dg/strings-1.m: New.
* objc.dg/strings-2.m: New.
* obj-c++.dg/strings-1.mm: New.
* obj-c++.dg/strings-2.mm: New.
From-SVN: r167048
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