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From Craig Silverstein: Rework debug info code a bit, add option for

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ODR violations, add test case.
This commit is contained in:
Ian Lance Taylor
2007-11-14 01:03:01 +00:00
parent b3c8c50a8f
commit a55ce7febf
15 changed files with 174 additions and 75 deletions
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3
gold/resolve.cc
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@@ -243,7 +243,8 @@ Symbol_table::resolve(Sized_symbol<size>* to,
// is an ODR violation. But it's helpful to warn about.)
// We use orig_sym here because we want the symbol exactly as it
// appears in the object file, not munged via our future processing.
if (orig_sym.get_st_bind() == elfcpp::STB_WEAK
if (parameters->detect_odr_violations()
&& orig_sym.get_st_bind() == elfcpp::STB_WEAK
&& to->binding() == elfcpp::STB_WEAK
&& orig_sym.get_st_shndx() != elfcpp::SHN_UNDEF
&& to->shndx() != elfcpp::SHN_UNDEF