[cfe-commits] [patch] Make it so that some warnings in DiagGroup<"all"> aren't on by default
thakis at chromium.org
Wed Feb 15 07:53:04 PST 2012
On Wed, Feb 15, 2012 at 3:14 AM, Chris Lattner <clattner at apple.com> wrote:
> What is the motivation for this patch? Clang defaulting to more warnings on than gcc is a feature, not a bug.
I had the impression that these warnings are on by default without
-Wall mostly by accident. When I added -Wdangling-else, I wasn't aware
that it would fire without -Wall, and dblaikie unsuccessfully tried to
move -Wswitch to -Wall here:
I'm just as happy with tweaking the comment above -Wall in the .td
file instead and not changing any behavior (patch for that attached)
if you think all these warnings should stay on by default.
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