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From: "jsm28 at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c/105863] RFE: C23 #embed
Date: Thu, 16 May 2024 20:41:09 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D105863

--- Comment #9 from Joseph S. Myers <jsm28 at gcc dot gnu.org> ---
The most straightforward and most important case to optimize is the one whe=
re
the #embed expansion lies entirely inside a single character array initiali=
zer
(possibly with some integer constants before or after it in the initializer=
 -
whether coming from the prefix and suffix parameters to #embed or otherwise=
) -
in which case the initializer can be converted internally to a STRING_CST.
Cases that aren't within a character array initializer like that are harder=
 to
optimize (might require additional internal representation beyond the front
end), and probably also less important to optimize initially.=