Benjamin Kramer c9ba1bd20a [AST] Really allocate a SmallVector to the right size. ...

set_size only resets the end pointer and asserts if it is used to grow
the buffer. This would crash when mangling a float with more than 80 bits,
add a test with a ppc double double (128 bits).

Found by inspection.

llvm-svn: 243979

2015-08-04 13:34:50 +00:00

948 B

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