eports reported against gcc-3.3 and fixed in gcc-3.4:
- General:
+ PR rtl-optimization/2960: Duplicate loop conditions even with -Os
Closes: #94701.
+ PR optimization/3995: i386 optimisation: joining tests.
Closes: #105309.
+ PR rtl-optimization/11635:
ICE in insn_default_length (closes: #186447).
- ia64
+ gcc-3.2 fails w/ optimization (closes: #178830).
- i386
+ unnecessary generation of instruction cwtl (closes: #95318).
+ {athlon} ICE building mplayer (closes: #184800).
+ {pentium4} ICE while compiling m
>Submitter-Id: net
>Originator:[EMAIL PROTECTED]
>Organization: The Debian project
>Confidential: no
>Synopsis: i386 optimisation: joining tests
>Severity: non-critical
>Priority: low
>Category: optimization
>Class: sw-bug
>Releas
Package: gcc-3.0
Version: 1:3.0-0pre010427
Severity: wishlist
Here's another segment that needs to have an assembler optimiser run over it:
int foo(char c) {
if (c && !(c & 0x80)) {
a();
} else {
b();
}
}
produces with -O2:
0: 55
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