diff options
| author | Ian Lance Taylor <ian@gcc.gnu.org> | 2019-08-21 18:08:42 +0000 |
|---|---|---|
| committer | Ian Lance Taylor <ian@gcc.gnu.org> | 2019-08-21 18:08:42 +0000 |
| commit | 281de4253d972d89f21b2bc3ef4050f88e3fcf3c (patch) | |
| tree | f786e3135d91f2f3676e58b54e313fc5e368cb9c /libgo | |
| parent | b74c00bd10bc789bc2fc4d56b02e25bb431611f2 (diff) | |
| parent | eda684e6a77890bd5e13ceab99d95bc1e8439212 (diff) | |
| download | gcc-281de4253d972d89f21b2bc3ef4050f88e3fcf3c.zip gcc-281de4253d972d89f21b2bc3ef4050f88e3fcf3c.tar.gz gcc-281de4253d972d89f21b2bc3ef4050f88e3fcf3c.tar.bz2 | |
Merge from trunk revision 274803.
From-SVN: r274804
Diffstat (limited to 'libgo')
| -rw-r--r-- | libgo/runtime/go-runtime-error.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/libgo/runtime/go-runtime-error.c b/libgo/runtime/go-runtime-error.c index c9ccf98..8179e68 100644 --- a/libgo/runtime/go-runtime-error.c +++ b/libgo/runtime/go-runtime-error.c @@ -55,7 +55,10 @@ enum DIVISION_BY_ZERO = 11, /* Go statement with nil function. */ - GO_NIL = 12 + GO_NIL = 12, + + /* Shift by negative value. */ + SHIFT_BY_NEGATIVE = 13 }; extern void __go_runtime_error (int32) __attribute__ ((noreturn)); @@ -112,6 +115,9 @@ __go_runtime_error (int32 i) runtime_g()->m->throwing = -1; runtime_throw ("go of nil func value"); + case SHIFT_BY_NEGATIVE: + runtime_panicstring ("negative shift amount"); + default: runtime_panicstring ("unknown runtime error"); } |