http://llvm.org/bugs/show_bug.cgi?id=18139
Bug ID: 18139
Summary: Clang 3.5 (exp1) compiles GNUStep successfully on
Linux, but caused segment fault when running.
Product: clang
Version: trunk
Hardware: PC
OS: Linux
Status: NEW
Severity: normal
Priority: P
Component: C++
Assignee: [email protected]
Reporter: [email protected]
CC: [email protected], [email protected]
Classification: Unclassified
I want to learn Objective-C programming on Linux. I tried gobjc but its
libraries are too old, so I decided to compile my own libraries with the help
of Clang.
I used Clang 3.5(exp1) from Ubuntu Nightly packages to compile GNUStep, simply
doing "export CC=clang; ./configure; make ; make install;". I start from
libobjc2-1.7, then gnustep-make 2.6.5, then gnustep-base-1.24.5, then
gnustep-gui0.23.1. All success. But finally when I tried to make
gnustep-back-0.23.0, it stops with segment fault. Then I found that a simple
hello world program using NSLog will also cause segment fault. So I guess that
somehow Clang didn't compile gnustep-base correctly.
All the gnustep packages was download from official GNUStep website. I removed
Clang 3.5 and installed Clang 3.0 from Ubuntu apt. Problem solved.
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