CONFIG_CC_IS_GCC is undefined when Clang is used, which breaks the build
(see our Travis link below).
Clang 8 was chosen as a minimum version for this check because there
were some improvements around __builtin_constant_p in that release. In
reality, MIPS was not even buildable until clang 9 so that check was not
technically necessary. Just remove all compiler checks and just assume
that we have a working compiler.
Fixes: d4e60453266b ("Restore gcc check in mips asm/unroll.h")
Link:
https://travis-ci.com/github/ClangBuiltLinux/continuous-integration/jobs/359642821
Signed-off-by: Nathan Chancellor <natechancel...@gmail.com>
---
arch/mips/include/asm/unroll.h | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/arch/mips/include/asm/unroll.h b/arch/mips/include/asm/unroll.h
index 49009319ac2c..7dd4a80e05d6 100644
--- a/arch/mips/include/asm/unroll.h
+++ b/arch/mips/include/asm/unroll.h
@@ -25,9 +25,7 @@
* generate reasonable code for the switch statement, \
* so we skip the sanity check for those compilers. \
*/ \
- BUILD_BUG_ON((CONFIG_CC_IS_GCC || \
- CONFIG_CLANG_VERSION >= 80000) && \
- !__builtin_constant_p(times)); \
+ BUILD_BUG_ON(!__builtin_constant_p(times)); \
\
switch (times) { \
case 32: fn(__VA_ARGS__); /* fall through */ \
base-commit: aa0c9086b40c17a7ad94425b3b70dd1fdd7497bf
--
2.27.0
