http://llvm.org/bugs/show_bug.cgi?id=8664
Summary: code size regression over time
Product: clang
Version: unspecified
Platform: PC
OS/Version: FreeBSD
Status: NEW
Severity: normal
Priority: P
Component: -New Bugs
AssignedTo: [email protected]
ReportedBy: [email protected]
CC: [email protected]
I've been doing some code-size testing over time (quite frequently in 2009 and
much less frequenly in 2010) and it looks like code size of llvm compiled
(using clang) code is regressing (tested on gnu screen)
see: http://lev.vlakno.cz/~rdivacky/clang.sizes.txt
I propose to
1) start checking code size of some given test base (gnu screen worked ok for
me), having data available to check for regressions
2) investigate some bigger jumps in the data provided (you can skip the start
of the list - that was produced back when ccc (the old driver) ignored -O2)
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