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From: "lh_mouse at 126 dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/53929] [meta-bug] -masm=intel with global symbol
Date: Wed, 24 Jan 2024 02:16:57 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D53929

--- Comment #26 from LIU Hao <lh_mouse at 126 dot com> ---
Created attachment 57199
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=3D57199&action=3Dedit
Draft patch Ver. 2

1. Fix a typo in `ASM_OUTPUT_SYMBOL_REF`  (`x` =3D> `SYM`)
2. For Intel syntax, if the name does not start with a `*`, then it is take=
n as
a symbol,
   and is quoted.
3. If the name starts with a `*`, then it is a request for verbatim output.
According to
   comments in 'dwarf2cfi.cc' which say 'dwarf2out.cc might give us a label
expression
   (e.g. .LVL548-1) as second argument. If so, make it a subexpression, ...=
 '
so the name
   may be a combined expression. In this case parse it for `+` or `-` where=
 the
symbol
   stops, then quote the symbol and print the remaining part verbatim.=