shylie/llvm-project
1
0
Fork 0
Code Issues Pull Requests Actions 6 Packages Projects Releases Wiki Activity
298,797 Commits 1,713 Branches 298 Tags
Commit Graph

3 Commits

Author SHA1 Message Date
Richard Smith
db70052b65 Remove bogus check for template specialization from self-comparison warning. 
The important check is that we're not within a template *instantiation*, which
we check separately.

llvm-svn: 321977
 2018-01-07 22:25:55 +00:00
Richard Smith
07c0f285ba Fix a couple of wrong self-comparison diagnostics. 
Check whether we are comparing the same entity, not merely the same
declaration, and don't assume that weak declarations resolve to distinct
entities.

llvm-svn: 321976
 2018-01-07 22:18:05 +00:00
Eli Friedman
5a722e92af Add self-comparison warnings for fields. 
This expands very slightly what -Wtautological-compare considers to be
tautological to include implicit accesses to C++ fields and ObjC ivars.
I don't want to turn this into a full expression-identity check, but
these additions seem pretty well-contained, and maintain the theme
of checking for "x == x".

<rdar://problem/14431127>

llvm-svn: 190118
 2013-09-06 03:13:09 +00:00