DWARF: address a truncation warning
The result of a `size` was being stored into a `std::pair` where the
type was being stored as a `uint32_t`. However, the result of a `size`
to a STL container is a `size_t`. This extends the size member to the
proper size, avoiding a warning.
diff --git a/src/dwarf.cc b/src/dwarf.cc
index bf4cc90..b1d0bec 100644
--- a/src/dwarf.cc
+++ b/src/dwarf.cc
@@ -607,7 +607,7 @@
// both the current abbrev. table and the sizes.
uint32_t abbrev_version_;
- std::map<std::pair<AbbrevTable*, CompilationUnitSizes>, uint32_t>
+ std::map<std::pair<AbbrevTable*, CompilationUnitSizes>, size_t>
abbrev_versions_;
// Only for .debug_types
