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| author | dj <dj@138bc75d-0d04-0410-961f-82ee72b054a4> | 2011-02-10 19:41:26 +0000 |
|---|---|---|
| committer | dj <dj@138bc75d-0d04-0410-961f-82ee72b054a4> | 2011-02-10 19:41:26 +0000 |
| commit | 45bba5335fd08e5890daca8447f502ea965050a3 (patch) | |
| tree | d866813f2b1d78c310ead539cf061889424df5c2 /gcc/config/m32c | |
| parent | 8f9d4e4d33ede6bd38b71ee66900bb932e36907d (diff) | |
| download | gcc-45bba5335fd08e5890daca8447f502ea965050a3.tar.gz | |
* config/m32c/m32c.c (m32c_option_override): Disable
-fcombine-stack-adjustments until flag value tracking and compare
optimization can be rewritten.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170022 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/config/m32c')
| -rw-r--r-- | gcc/config/m32c/m32c.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/gcc/config/m32c/m32c.c b/gcc/config/m32c/m32c.c index ef0a311518c..83bf86c2071 100644 --- a/gcc/config/m32c/m32c.c +++ b/gcc/config/m32c/m32c.c @@ -454,6 +454,11 @@ m32c_option_override (void) This is always worse than an absolute call. */ if (TARGET_A16) flag_no_function_cse = 1; + + /* This wants to put insns between compares and their jumps. */ + /* FIXME: The right solution is to properly trace the flags register + values, but that is too much work for stage 4. */ + flag_combine_stack_adjustments = 0; } #undef TARGET_OVERRIDE_OPTIONS_AFTER_CHANGE |