http://llvm.org/bugs/show_bug.cgi?id=5610
Summary: gcc is not always slower than clang
Product: clang
Version: trunk
Platform: PC
OS/Version: other
Status: NEW
Severity: normal
Priority: P2
Component: preprocessor
AssignedTo: [email protected]
ReportedBy: [email protected]
CC: [email protected]
$ make ENABLE_OPTIMIZED=1 DISABLE_ASSERTIONS=1
$ time clang -Iboost_1_41_0/ -DDELAY_MAX=9
boost_1_41_0/libs/preprocessor/doc/examples/delay.c
real 0m3.034s
user 0m1.496s
sys 0m1.528s
$ time g++ -Iboost_1_41_0/ -DDELAY_MAX=9
boost_1_41_0/libs/preprocessor/doc/examples/delay.c
real 0m1.695s
user 0m1.140s
sys 0m0.540s
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