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Bug 14939 – dmd slow build of botan library with -inline and -O

Status: RESOLVED
Resolution: DUPLICATE
Severity: normal
Priority: P1
Component: dmd
Product: D
Version: D2
Platform: x86_64
OS: Windows
Creation time: 2015-08-20T08:25:00Z
Last change time: 2016-12-22T08:28:44Z
Keywords: performance
Assigned to: nobody
Creator: chalucha

Comments

Comment #0 by chalucha — 2015-08-20T08:25:46Z

Just clone the https://github.com/etcimon/botan library Run dub build --config=32mscoff -b release It takes over 3 minutes to build for me. dmd params are: -m32mscoff -lib -release -inline -O -w if -inline is removed, it builds within 12s. On the linux it is a similar story. DMD version: 2.068.0 OS: Windows 8.1 x86_64

Comment #1 by dlang-bugzilla — 2015-09-01T10:04:59Z

Can you provide a self-contained test case without external dependencies? Can you reduce the problem to a small test case exhibiting the problem? Have you tried older versions of D to see if this is a regression?

Comment #2 by kozzi11 — 2016-12-22T08:28:44Z

*** This issue has been marked as a duplicate of issue 7157 ***