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[libcxxabi] Teach cxa_demangle about Hexagon's long double size 

cxa_demangle's default size for a long double is 10 bytes. Hexagon
only has an 8 byte long double though.

llvm-svn: 258313
This commit is contained in:
Ben Craig 2016-01-20 14:10:23 +00:00
parent 701938d64e
commit acd5ee88df
1 changed files with 1 additions and 1 deletions
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2
libcxxabi/src/cxa_demangle.cpp
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@ -168,7 +168,7 @@ struct float_data<long double>
#if defined(__mips__) && defined(__mips_n64) || defined(__aarch64__) || \
defined(__wasm__)
static const size_t mangled_size = 32;
#elif defined(__arm__) || defined(__mips__)
#elif defined(__arm__) || defined(__mips__) || defined(__hexagon__)
static const size_t mangled_size = 16;
#else
static const size_t mangled_size = 20; // May need to be adjusted to 16 or 24 on other platforms