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| author | George Burgess IV <george.burgess.iv@gmail.com> | 2019-07-25 22:23:40 +0000 |
|---|---|---|
| committer | George Burgess IV <george.burgess.iv@gmail.com> | 2019-07-25 22:23:40 +0000 |
| commit | 9d045a5c1e6b7b32cec8bcf140e5bffa5ac812bd (patch) | |
| tree | 9a9d76c2f39b252b739eb5c8812fb638f0f77c03 /llvm/lib/CodeGen/LocalStackSlotAllocation.cpp | |
| parent | 29af3b4e67713e929b3022d96c8e54408ed9cf46 (diff) | |
| download | bcm5719-llvm-9d045a5c1e6b7b32cec8bcf140e5bffa5ac812bd.tar.gz bcm5719-llvm-9d045a5c1e6b7b32cec8bcf140e5bffa5ac812bd.zip | |
[Sema] add -Walloca to flag uses of `alloca`
This CL adds an optional warning to diagnose uses of the
`__builtin_alloca` family of functions. The use of these functions is
discouraged by many, so it seems like a good idea to allow clang to warn
about it.
Patch by Elaina Guan!
Differential Revision: https://reviews.llvm.org/D64883
llvm-svn: 367067
Diffstat (limited to 'llvm/lib/CodeGen/LocalStackSlotAllocation.cpp')
0 files changed, 0 insertions, 0 deletions
