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| author | Kazu Hirata <kazu@cs.umass.edu> | 2004-10-02 12:47:11 +0000 |
|---|---|---|
| committer | Kazu Hirata <kazu@gcc.gnu.org> | 2004-10-02 12:47:11 +0000 |
| commit | 66efeafc2ee0d483d6a50f6f1f8a53d07bcbb660 (patch) | |
| tree | 7a2225cd341d3f4854bc9c32b6ea90543b1e27d4 /gcc | |
| parent | 3d47e9caa973bedd3344b50d5c4b2ae80e809563 (diff) | |
| download | gcc-66efeafc2ee0d483d6a50f6f1f8a53d07bcbb660.zip gcc-66efeafc2ee0d483d6a50f6f1f8a53d07bcbb660.tar.gz gcc-66efeafc2ee0d483d6a50f6f1f8a53d07bcbb660.tar.bz2 | |
* tree-cfg.c, config/s390/tpf-unwind.h: Fix comment typos.
From-SVN: r88424
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/config/s390/tpf-unwind.h | 4 | ||||
| -rw-r--r-- | gcc/tree-cfg.c | 2 |
3 files changed, 7 insertions, 3 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 9dbb7fe..02ce00f 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,9 @@ 2004-10-02 Kazu Hirata <kazu@cs.umass.edu> + * tree-cfg.c, config/s390/tpf-unwind.h: Fix comment typos. + +2004-10-02 Kazu Hirata <kazu@cs.umass.edu> + * tree-cfg.c (cleanup_tree_cfg): Speed up by calling delete_unrechable_blocks() only when necessary. diff --git a/gcc/config/s390/tpf-unwind.h b/gcc/config/s390/tpf-unwind.h index 6f2ccd9..6c584ac 100644 --- a/gcc/config/s390/tpf-unwind.h +++ b/gcc/config/s390/tpf-unwind.h @@ -123,7 +123,7 @@ s390_fallback_frame_state (struct _Unwind_Context *context, /* Function Name: __tpf_eh_return Parameters passed into it: Destination address to jump to. Return Value: Converted Destination address if a Pat Stub exists. - Description: This function swaps the uwinding return address + Description: This function swaps the unwinding return address with the cp stub code. The original target return address is then stored into the tpf return address field. The cp stub code is searched for by climbing back up the stack and @@ -231,7 +231,7 @@ __tpf_eh_return (void *target) the exception handling unwinder so that it can actually do the "leap" shift out the low order bit designated to determine if we are in 64BIT mode. - This is nececcary for CTOA stubs. + This is necessary for CTOA stubs. Otherwise we leap one byte past where we want to go to in the TPF pat stub linkage code. */ shifter = *((unsigned long int *) diff --git a/gcc/tree-cfg.c b/gcc/tree-cfg.c index 6919fac..dde9aee 100644 --- a/gcc/tree-cfg.c +++ b/gcc/tree-cfg.c @@ -954,7 +954,7 @@ group_case_labels (void) tree default_case = TREE_VEC_ELT (labels, old_size - 1); tree default_label; - /* The default lable is always the last case in a switch + /* The default label is always the last case in a switch statement after gimplification. */ default_label = CASE_LABEL (default_case); |