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[Bug binutils/25057] Fails to build binutils-2.31.1 using clang-8.0.0
From: |
jason at redhat dot com |
Subject: |
[Bug binutils/25057] Fails to build binutils-2.31.1 using clang-8.0.0 |
Date: |
Thu, 03 Oct 2019 17:45:02 +0000 |
https://sourceware.org/bugzilla/show_bug.cgi?id=25057
Jason Merrill <jason at redhat dot com> changed:
What |Removed |Added
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CC| |jason at redhat dot com
--- Comment #2 from Jason Merrill <jason at redhat dot com> ---
(In reply to Alan Modra from comment #1)
> case labels are integral constant
> expressions that are implicitly converted to the type of switch condition,
> which is unsigned int here.
Agreed. [stmt.switch]
"...the constant-expression shall be a converted constant expression (5.19) of
the promoted type of the switch condition."
so there's no narrowing to int.
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