Question on try/catch/throw statements in system headers

[Gao, Yunzhong]

A gentle ping...

From: Gao, Yunzhong
Sent: Thursday, October 17, 2013 2:53 PM
To: cfe-commits at cs.uiuc.edu
Cc: 'rjmccall at apple.com'; 'andersca at mac.com'
Subject: Question on try/catch/throw statements in system headers

Hi fellow LLVMers,
I noticed that if I use try/catch/throw statement in the system headers, and I compile with -fno-exceptions,
I do not get my usual diagnostics thanks to commit r126303. My question is whether there are still such
system headers around that need to use try/catch/throw statements, or is it alright to revert r126303 to
match gcc behavior?
Many thanks,
- Gao
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