[LLVMbugs] [Bug 797] Compile VMCore with -fno-exceptions

bugzilla-daemon at cs.uiuc.edu bugzilla-daemon at cs.uiuc.edu
Fri Aug 25 12:57:37 PDT 2006


rspencer at x10sys.com changed:

           What    |Removed                     |Added
             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED

------- Additional Comments From rspencer at x10sys.com  2006-08-25 14:57 -------
Fixed. LLVM now builds with -fno-exceptions except in lib/Debug and the tools.

This leads to the following reduction in library and executable sizes for
an X86/Linux platform:
                DEBUG BUILD                RELEASE BUILD
         before     after   delta     before   after    delta
lib    162,328K  157,616K   4,712    17,864K  16,416K  1,448K
bin    571,444K  557,156K  14,288    63,296K   56,996K 6,300K

Debug   Improvement: 19,000K (2.59%)
Release Improvement:  7,748K (9.55%)

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