llvm-project/clang/test/Sema/arm-no-cmse.c

// RUN: %clang_cc1 -triple thumbv8m.base-none-eabi -verify %s

typedef void (*callback_ns_1t)(void)
  __attribute__((cmse_nonsecure_call)); // expected-warning{{'cmse_nonsecure_call' attribute ignored}}

void f(void)
  __attribute__((cmse_nonsecure_entry)) {} // expected-warning{{'cmse_nonsecure_entry' attribute ignored}}
[ARM][CMSE] Implement CMSE attributes This patch adds CMSE attributes `cmse_nonsecure_call` and `cmse_nonsecure_entry`. As usual, specification is available here: https://developer.arm.com/docs/ecm0359818/latest Patch by Javed Absar, Bradley Smith, David Green, Momchil Velikov, possibly others. Differential Revision: https://reviews.llvm.org/D71129 2020-03-24 17:32:51 +08:00			`// RUN: %clang_cc1 -triple thumbv8m.base-none-eabi -verify %s`

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 first batch of tests being updated (there are a significant number of other tests left to be updated). 2022-02-04 05:39:21 +08:00			`typedef void (*callback_ns_1t)(void)`
[ARM][CMSE] Implement CMSE attributes This patch adds CMSE attributes `cmse_nonsecure_call` and `cmse_nonsecure_entry`. As usual, specification is available here: https://developer.arm.com/docs/ecm0359818/latest Patch by Javed Absar, Bradley Smith, David Green, Momchil Velikov, possibly others. Differential Revision: https://reviews.llvm.org/D71129 2020-03-24 17:32:51 +08:00			`__attribute__((cmse_nonsecure_call)); // expected-warning{{'cmse_nonsecure_call' attribute ignored}}`

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 first batch of tests being updated (there are a significant number of other tests left to be updated). 2022-02-04 05:39:21 +08:00			`void f(void)`
[ARM][CMSE] Implement CMSE attributes This patch adds CMSE attributes `cmse_nonsecure_call` and `cmse_nonsecure_entry`. As usual, specification is available here: https://developer.arm.com/docs/ecm0359818/latest Patch by Javed Absar, Bradley Smith, David Green, Momchil Velikov, possibly others. Differential Revision: https://reviews.llvm.org/D71129 2020-03-24 17:32:51 +08:00			`__attribute__((cmse_nonsecure_entry)) {} // expected-warning{{'cmse_nonsecure_entry' attribute ignored}}`