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| author | Arthur Cohen <arthur.cohen@embecosm.com> | 2022-03-07 15:17:36 +0100 |
|---|---|---|
| committer | Arthur Cohen <arthur.cohen@embecosm.com> | 2022-03-08 11:08:26 +0100 |
| commit | dc2eab39525f0ccac46497f84818c6f5d612b7d0 (patch) | |
| tree | edd68a0f6990e46b03ee14264f8d20219b3a5ce1 /gcc | |
| parent | 08b7516191a62e53819e24d08f2a413c84cf4925 (diff) | |
| download | gcc-dc2eab39525f0ccac46497f84818c6f5d612b7d0.zip gcc-dc2eab39525f0ccac46497f84818c6f5d612b7d0.tar.gz gcc-dc2eab39525f0ccac46497f84818c6f5d612b7d0.tar.bz2 | |
macros: Add parentheses in repetition test case
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/testsuite/rust/execute/torture/macros21.rs | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/gcc/testsuite/rust/execute/torture/macros21.rs b/gcc/testsuite/rust/execute/torture/macros21.rs new file mode 100644 index 0000000..2508be1 --- /dev/null +++ b/gcc/testsuite/rust/execute/torture/macros21.rs @@ -0,0 +1,15 @@ +macro_rules! add_parens { + ($($rep:ident ( ) )*) => { + { 0 $(+ $rep ( ))* } + }; +} + +fn f() -> i32 { + 1 +} + +fn main() -> i32 { + let a = add_parens!(f() f() f()); + + a - 3 +} |