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[Bug target/81863] [7 regression] -mword-relocations is unreliable
- From: "yroux at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Thu, 17 Aug 2017 09:37:19 +0000
- Subject: [Bug target/81863] [7 regression] -mword-relocations is unreliable
- Auto-submitted: auto-generated
- References: <bug-81863-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81863
Yvan Roux <yroux at gcc dot gnu.org> changed:
What |Removed |Added
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CC| |yroux at gcc dot gnu.org
--- Comment #4 from Yvan Roux <yroux at gcc dot gnu.org> ---
My quick understanding is that to prevent LRA generating invalid high/lo_sum
code, arm_valid_symbolic_address_p (introduced at r227129) needs to be
strengthen and check that target_word_relocations is not defined when an addend
is present.
I'll prepare a patch for that shortly.