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[Bug middle-end/33713] [4.3 Regression] can't find a register in class 'GENERAL_REGS' while reloading 'asm'
- From: "bonzini at gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 10 Nov 2007 13:04:06 -0000
- Subject: [Bug middle-end/33713] [4.3 Regression] can't find a register in class 'GENERAL_REGS' while reloading 'asm'
- References: <bug-33713-10053@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #14 from bonzini at gnu dot org 2007-11-10 13:04 -------
I reviewed the patch and it seems ok except that the option should be kept
undocumented for 4.3.
fforce-addr
- Common Report Var(flag_force_addr) Optimization
- Copy memory address constants into registers before use
+ Common
+ Does nothing. Preserved for backward compatibility.
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33713