Revert "OpenCL: Extend argument promotion rules to vector types"
authorMatt Arsenault <Matthew.Arsenault@amd.com>
Tue, 29 Jan 2019 20:49:47 +0000 (20:49 +0000)
committerMatt Arsenault <Matthew.Arsenault@amd.com>
Tue, 29 Jan 2019 20:49:47 +0000 (20:49 +0000)
commit297afb14ec82180021aa1b2f02abd3c8c5e4c475
treec4c57a0d86f5179aa9d1637198f2c49d4b184fb9
parent46575176e9642e9f8567e75e05a98867396803cc
Revert "OpenCL: Extend argument promotion rules to vector types"

This reverts r348083. This was based on a misreading of the spec
for printf specifiers.

Also revert r343653, as without a subsequent patch, a correctly
specified format for a vector will incorrectly warn.

Fixes bug 40491.

llvm-svn: 352539
clang/lib/Headers/opencl-c.h
clang/lib/Sema/SemaExpr.cpp
clang/test/CodeGenOpenCL/printf.cl
clang/test/SemaOpenCL/printf-format-string-warnings.cl
clang/test/SemaOpenCL/printf-format-strings.cl