-
Notifications
You must be signed in to change notification settings - Fork 10.8k
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
[Sema][test] Split format attribute test cases for _Float16
Fixes #74439 (comment)
- Loading branch information
Showing
5 changed files
with
46 additions
and
18 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,16 @@ | ||
// RUN: %clang_cc1 -fsyntax-only -verify -triple i686-linux-pc -target-feature +sse2 %s | ||
// RUN: %clang_cc1 -fsyntax-only -verify -triple x86_64-linux-pc %s | ||
// RUN: %clang_cc1 -fsyntax-only -verify -triple spir-unknown-unknown %s | ||
// RUN: %clang_cc1 -fsyntax-only -verify -triple armv7a-linux-gnu %s | ||
// RUN: %clang_cc1 -fsyntax-only -verify -triple aarch64-linux-gnu %s | ||
// RUN: %clang_cc1 -fsyntax-only -verify -triple riscv32 %s | ||
// RUN: %clang_cc1 -fsyntax-only -verify -triple riscv64 %s | ||
|
||
void a(const char *a, ...) __attribute__((format(printf, 1, 2))); // no-error | ||
|
||
void b(char *a, _Float16 b) __attribute__((format(printf, 1, 2))); // expected-warning {{GCC requires a function with the 'format' attribute to be variadic}} | ||
|
||
void call_no_default_promotion(void) { | ||
a("%f", (_Float16)1.0); // expected-warning{{format specifies type 'double' but the argument has type '_Float16'}} | ||
b("%f", (_Float16)1.0); // expected-warning{{format specifies type 'double' but the argument has type '_Float16'}} | ||
} |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,24 @@ | ||
// RUN: %clang_cc1 -fsyntax-only -verify -triple i686-linux-pc -target-feature +sse2 %s | ||
// RUN: %clang_cc1 -fsyntax-only -verify -triple x86_64-linux-pc %s | ||
// RUN: %clang_cc1 -fsyntax-only -verify -triple spir-unknown-unknown %s | ||
// RUN: %clang_cc1 -fsyntax-only -verify -triple armv7a-linux-gnu %s | ||
// RUN: %clang_cc1 -fsyntax-only -verify -triple aarch64-linux-gnu %s | ||
// RUN: %clang_cc1 -fsyntax-only -verify -triple riscv32 %s | ||
// RUN: %clang_cc1 -fsyntax-only -verify -triple riscv64 %s | ||
|
||
template <typename... Args> | ||
__attribute__((format(printf, 1, 2))) | ||
void format(const char *fmt, Args &&...args); // expected-warning{{GCC requires a function with the 'format' attribute to be variadic}} | ||
|
||
template<typename... Args> | ||
__attribute__((format(scanf, 1, 2))) | ||
int scan(const char *fmt, Args &&...args); // expected-warning{{GCC requires a function with the 'format' attribute to be variadic}} | ||
|
||
void do_format() { | ||
format("%f", (_Float16)123.f); // expected-warning{{format specifies type 'double' but the argument has type '_Float16'}} | ||
|
||
_Float16 Float16; | ||
scan("%f", &Float16); // expected-warning{{format specifies type 'float *' but the argument has type '_Float16 *'}} | ||
scan("%lf", &Float16); // expected-warning{{format specifies type 'double *' but the argument has type '_Float16 *'}} | ||
scan("%Lf", &Float16); // expected-warning{{format specifies type 'long double *' but the argument has type '_Float16 *'}} | ||
} |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters