[llvm-g++] "invoke" instructions generated when using -fno-exceptions

[markus-oberhumer]

Bugzilla Link	644
Resolution	FIXED
Resolved on	Feb 22, 2010 12:55
Version	trunk
OS	All
Depends On	llvm/llvm-bugzilla-archive#870
Attachments	invoke.cpp

Extended Description

Please try running

llvm-gcc -S -fno-exceptions -fno-rtti invoke.cpp -o /dev/stdout | more

on the attached test case.

Thanks,
Markus

[lattner]

Confirmed. This is a post-1.6 feature.

-Chris

[lattner]

These are fixed in llvmgcc4.

[markus-oberhumer]

As far as I understand llvm-gcc4 does not support exceptions at all (yet), so
isn't it a bit early for closing this bug?

[lattner]

Excellent point. Thanks Markus!

[lattner]

This is fixed in llvm-gcc4 and llvm-gcc3 is dead, despite llvm-gcc4 having incomplete EH support.

[lattner]

mentioned in issue llvm/llvm-bugzilla-archive#870