diff options
| author | ciceron <ciceron@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-08-31 19:49:14 +0000 |
|---|---|---|
| committer | ciceron <ciceron@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-08-31 19:49:14 +0000 |
| commit | 02daa8ff3058d85e46526853d3948801488d3fa8 (patch) | |
| tree | 8d6521fddafcf49fab7dcad24d2d2a0fa052c9d1 /gcc/config/m68hc11 | |
| parent | f11415a21af3112eae311172548550fd51225e5f (diff) | |
| download | gcc-02daa8ff3058d85e46526853d3948801488d3fa8.tar.gz | |
PR target/15334
* config/m68hc11/m68hc11.c (m68hc11_override_options): Disable -fweb
because it breaks the 32-bit shift patterns that rely on a match_dup.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@86840 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/config/m68hc11')
| -rw-r--r-- | gcc/config/m68hc11/m68hc11.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/gcc/config/m68hc11/m68hc11.c b/gcc/config/m68hc11/m68hc11.c index e719ee17bd5..99d9568339f 100644 --- a/gcc/config/m68hc11/m68hc11.c +++ b/gcc/config/m68hc11/m68hc11.c @@ -293,6 +293,11 @@ m68hc11_override_options (void) flag_pic = 0; } + /* Do not enable -fweb because it breaks the 32-bit shift patterns + by breaking the match_dup of those patterns. The shift patterns + will no longer be recognized after that. */ + flag_web = 0; + /* Configure for a 68hc11 processor. */ if (TARGET_M6811) { |