2 Commits

Author	SHA1	Message	Date
Aaron Ballman	7de7161304	Use functions with prototypes when appropriate; NFC ... A significant number of our tests in C accidentally use functions without prototypes. This patch converts the function signatures to have a prototype for the situations where the test is not specific to K&R C declarations. e.g., void func(); becomes void func(void); This is the sixth batch of tests being updated (there are a significant number of other tests left to be updated).	2022-02-09 17:16:10 -05:00
Amy Kwan	5eaf5b9161	[PowerPC] Restrict various P10 options to P10 only. ... This patch attempts to restrict the following P10 options: ``` -mprefixed -mpcrel -mpaired-vector-memops ``` To P10 only. This will prevent the use of these options on P9 and earlier. The behaviour of this patch looks like the following on pre-P10: ``` $ clang -mcpu=pwr9 -mpaired-vector-memops test.c -o test error: option '-mpaired-vector-memops' cannot be specified without '-mcpu=pwr10' $ clang -mcpu=pwr9 -mprefixed test.c -o test error: option '-mprefixed' cannot be specified without '-mcpu=pwr10' $ clang -mcpu=pwr9 -mprefixed -mpcrel test.c -o test error: option '-mpcrel' cannot be specified without '-mcpu=pwr10 -mprefixed' $ clang -mcpu=pwr9 -mpcrel -mprefixed test.c -o test error: option '-mpcrel' cannot be specified without '-mcpu=pwr10 -mprefixed' $ clang -mcpu=pwr9 -mpcrel test.c -o test error: option '-mpcrel' cannot be specified without '-mcpu=pwr10 -mprefixed' ``` Differential Revision: https://reviews.llvm.org/D109652	2021-10-19 09:01:01 -05:00