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2012-05-04 Richard Guenther <rguenther@suse.de> PR lto/50602 * lto-wrapper.c (merge_and_complain): Complain about mismatches of -freg-struct-return and -fpcc-struct-return. (run_gcc): Pass through -freg-struct-return and -fpcc-struct-return from the input file options and ignore those from the link command line. From-SVN: r187155
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