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[C++ Patch/RFC] PR 58176 (ICE with nullptr at -O0 in output_constant)

From: Paolo Carlini <paolo dot carlini at oracle dot com>
To: "gcc-patches at gcc dot gnu dot org" <gcc-patches at gcc dot gnu dot org>
Cc: Jason Merrill <jason at redhat dot com>
Date: Thu, 07 Nov 2013 14:21:00 +0100
Subject: [C++ Patch/RFC] PR 58176 (ICE with nullptr at -O0 in output_constant)
Authentication-results: sourceware.org; auth=none

Hi,

at -O0 we ICE for this valid testcase in output_constant becauseNULLPTR_TYPE is not handled. Should I dig further because we never wantnullptr to reach varasm? Because otherwise the patchlet works fine, Ichecked that expand_expr can cope perfectly well with NULLPTR_TYPE asTREE_TYPE of the INTEGER_CST (generally, we are already handlingNULLPTR_TYPE in a number of places outside /cp)


Thanks,
Paolo.

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