diff options
Diffstat (limited to 'gcc/rtl.h')
| -rw-r--r-- | gcc/rtl.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/gcc/rtl.h b/gcc/rtl.h index 508aac35a70..705da5e2cdd 100644 --- a/gcc/rtl.h +++ b/gcc/rtl.h @@ -344,13 +344,13 @@ typedef struct rtvec_def{ rtx is used instead of intuition. */ /* REG_EH_REGION is used to indicate what exception region an INSN belongs in. This can be used to indicate what region a call may throw - to. A REGION of 0 indicates that a call cannot throw at all. - A REGION of -1 indicates that it cannot throw, nor will it execute + to. a REGION of 0 indicates that a call cannot throw at all. + a REGION of -1 indicates that it cannot throw, nor will it execute a non-local goto. - REG_EH_RETHROW is used to indicate what that a call is actually a - call to rethrow, and specifies which region the rethrow is targetting. - This provides a way to generate the non standard flow edges required - for a rethrow. */ + REG_EH_RETHROW is used to indicate that a call is actually a + call to rethrow, and specifies the rethrow symbol for the region + the rethrow is targetting. This provides a way to generate the + non standard flow edges required for a rethrow. */ #define REG_NOTES(INSN) ((INSN)->fld[6].rtx) |
