diff options
| author | pbrook <pbrook@138bc75d-0d04-0410-961f-82ee72b054a4> | 2006-01-20 00:01:56 +0000 |
|---|---|---|
| committer | pbrook <pbrook@138bc75d-0d04-0410-961f-82ee72b054a4> | 2006-01-20 00:01:56 +0000 |
| commit | c4d51de2acd95ca21cedbe2af9aa5d02443c35f5 (patch) | |
| tree | 76208370f7c3085b2b7489f49499ed35347a2926 | |
| parent | 6a3be917fd2500baa4bf236f96aadb9f1f3ee0ad (diff) | |
| download | gcc-c4d51de2acd95ca21cedbe2af9aa5d02443c35f5.tar.gz | |
2006-01-19 Paul Brook <paul@codesourcery.com>
* gcc/config/arm/arm.c (arm_compute_func_type): Treat all functions
as nothrow when unwinding tables are disabled.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109994 138bc75d-0d04-0410-961f-82ee72b054a4
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/config/arm/arm.c | 4 |
2 files changed, 8 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index bc65db86367..ff5462f26a7 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2006-01-19 Paul Brook <paul@codesourcery.com> + + * gcc/config/arm/arm.c (arm_compute_func_type): Treat all functions + as nothrow when unwinding tables are disabled. + 2006-01-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> PR testsuite/25171 diff --git a/gcc/config/arm/arm.c b/gcc/config/arm/arm.c index e5309e046dd..23f64aee38b 100644 --- a/gcc/config/arm/arm.c +++ b/gcc/config/arm/arm.c @@ -1413,7 +1413,9 @@ arm_compute_func_type (void) register values that will never be needed again. This optimization was added to speed up context switching in a kernel application. */ if (optimize > 0 - && TREE_NOTHROW (current_function_decl) + && (TREE_NOTHROW (current_function_decl) + || !(flag_unwind_tables + || (flag_exceptions && !USING_SJLJ_EXCEPTIONS))) && TREE_THIS_VOLATILE (current_function_decl)) type |= ARM_FT_VOLATILE; |