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[Bug middle-end/19331] [4.0 Regression] Inefficient code generated for bitfield assignment
- From: "pinskia at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 1 Feb 2005 00:32:58 -0000
- Subject: [Bug middle-end/19331] [4.0 Regression] Inefficient code generated for bitfield assignment
- References: <20050108182401.19331.giovannibajo@libero.it>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-02-01 00:32 -------
This changed between 20040708 and 20040709.
Which means that it was most likely caused by:
2004-07-08 Joseph S. Myers <jsm@polyomino.org.uk>
Neil Booth <neil@daikokuya.co.uk>
PR c/2511
PR c/3325
Which is what I thought as we get optimial code from the C++ front-end for x86 though on ppc we get
the same optimial code for both the C and C++ front-ends.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19331