diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2017-05-08 17:13:11 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2017-05-08 17:13:11 +0000 |
| commit | 0a5fb09b599c1bdea3cd11168bb8f4ff4040316e (patch) | |
| tree | 5e94367d1a8032322c6871cfe16714c0982fd61a /test/Sema/arm-interrupt-attr.c | |
| parent | f0c0337bbfb63d1f9edf145aab535bdf82c20454 (diff) | |
Diffstat (limited to 'test/Sema/arm-interrupt-attr.c')
| -rw-r--r-- | test/Sema/arm-interrupt-attr.c | 22 |
1 files changed, 18 insertions, 4 deletions
diff --git a/test/Sema/arm-interrupt-attr.c b/test/Sema/arm-interrupt-attr.c index 3a6cdbe0e072..60691ab7f8e8 100644 --- a/test/Sema/arm-interrupt-attr.c +++ b/test/Sema/arm-interrupt-attr.c @@ -1,7 +1,8 @@ -// RUN: %clang_cc1 %s -triple arm-apple-darwin -verify -fsyntax-only -// RUN: %clang_cc1 %s -triple thumb-apple-darwin -verify -fsyntax-only -// RUN: %clang_cc1 %s -triple armeb-none-eabi -verify -fsyntax-only -// RUN: %clang_cc1 %s -triple thumbeb-none-eabi -verify -fsyntax-only +// RUN: %clang_cc1 %s -triple arm-apple-darwin -target-feature +vfp2 -verify -fsyntax-only +// RUN: %clang_cc1 %s -triple thumb-apple-darwin -target-feature +vfp3 -verify -fsyntax-only +// RUN: %clang_cc1 %s -triple armeb-none-eabi -target-feature +vfp4 -verify -fsyntax-only +// RUN: %clang_cc1 %s -triple thumbeb-none-eabi -target-feature +neon -verify -fsyntax-only +// RUN: %clang_cc1 %s -triple thumbeb-none-eabi -target-feature +neon -target-feature +soft-float -DSOFT -verify -fsyntax-only __attribute__((interrupt(IRQ))) void foo() {} // expected-error {{'interrupt' attribute requires a string}} __attribute__((interrupt("irq"))) void foo1() {} // expected-warning {{'interrupt' attribute argument not supported: irq}} @@ -24,6 +25,8 @@ void caller1() { callee1(); callee2(); } + +#ifndef SOFT __attribute__((interrupt("IRQ"))) void caller2() { callee1(); // expected-warning {{call to function without interrupt attribute could clobber interruptee's VFP registers}} callee2(); @@ -33,3 +36,14 @@ void (*callee3)(); __attribute__((interrupt("IRQ"))) void caller3() { callee3(); // expected-warning {{call to function without interrupt attribute could clobber interruptee's VFP registers}} } +#else +__attribute__((interrupt("IRQ"))) void caller2() { + callee1(); + callee2(); +} + +void (*callee3)(); +__attribute__((interrupt("IRQ"))) void caller3() { + callee3(); +} +#endif |