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riscv-gcc-1
Commit a7fbfcf9 by Jason Merrill
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update -fno-rtti 

From-SVN: r29716
parent db48b831
Showing with 6 additions and 5 deletions
gcc/invoke.texi
...@@ -1127,11 +1127,12 @@ Enable automatic template instantiation. This option also implies ...@@ -1127,11 +1127,12 @@ Enable automatic template instantiation. This option also implies
information. information.
@item -fno-rtti @item -fno-rtti
Disable generation of the information used by C++ runtime type Disable generation of information about every class with virtual
identification features (@samp{dynamic_cast} and @samp{typeid}). If you functions for use by the C++ runtime type identification features
don't use those parts of the language (or exception handling, which uses (@samp{dynamic_cast} and @samp{typeid}). If you don't use those parts
@samp{dynamic_cast} internally), you can save some space by using this of the language, you can save some space by using this flag. Note that
flag. exception handling uses the same information, but it will generate it as
needed.
@item -fstrict-prototype @item -fstrict-prototype
Within an @samp{extern "C"} linkage specification, treat a function Within an @samp{extern "C"} linkage specification, treat a function
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