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Generating RTL for function call sequences from GIMPLE
- From: "Dave Korn" <dave dot korn at artimi dot com>
- To: <gcc at gcc dot gnu dot org>
- Date: Mon, 9 Apr 2007 19:37:31 +0100
- Subject: Generating RTL for function call sequences from GIMPLE
Evening all, just a quick question:
[ ref: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31513, "
[4.2/4.3 Regression] Miscompilation of Function Passing Bit Field Value to
Function" ]
Should promotion of function arguments be explicitly represented in GIMPLE,
or should it be performed when generating the corresponding RTL? It doesn't
appear to be taking place correctly for the <unnamed type>s used to represent
bitfields.
cheers,
DaveK
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