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| author | Andrew Pinski <quic_apinski@quicinc.com> | 2024-06-16 10:53:15 -0700 |
|---|---|---|
| committer | Andrew Pinski <quic_apinski@quicinc.com> | 2024-06-16 13:57:46 -0700 |
| commit | 33caee556c130b2dcf311480314e942a43d6b368 (patch) | |
| tree | 2af444d011f37566dc092cc2d8afa3337c20991c /gcc | |
| parent | 59dfce6d618ccf5865dec216603dbc25a4f7bf2d (diff) | |
| download | gcc-33caee556c130b2dcf311480314e942a43d6b368.zip gcc-33caee556c130b2dcf311480314e942a43d6b368.tar.gz gcc-33caee556c130b2dcf311480314e942a43d6b368.tar.bz2 | |
aarch64: Fix reg_is_wrapped_separately array size [PR100211]
Currrently the size of the array reg_is_wrapped_separately is LAST_SAVED_REGNUM.
But LAST_SAVED_REGNUM could be regno that is being saved. So the size needs
to be `LAST_SAVED_REGNUM + 1` like aarch64_frame->reg_offset is.
Committed as obvious after a bootstrap/test for aarch64-linux-gnu.
gcc/ChangeLog:
PR target/100211
* config/aarch64/aarch64.h (machine_function): Fix the size
of reg_is_wrapped_separately.
Signed-off-by: Andrew Pinski <quic_apinski@quicinc.com>
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/config/aarch64/aarch64.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/config/aarch64/aarch64.h b/gcc/config/aarch64/aarch64.h index 0997b82..2b89f6f 100644 --- a/gcc/config/aarch64/aarch64.h +++ b/gcc/config/aarch64/aarch64.h @@ -1059,7 +1059,7 @@ typedef struct GTY (()) machine_function { struct aarch64_frame frame; /* One entry for each hard register. */ - bool reg_is_wrapped_separately[LAST_SAVED_REGNUM]; + bool reg_is_wrapped_separately[LAST_SAVED_REGNUM + 1]; /* One entry for each general purpose register. */ rtx call_via[SP_REGNUM]; |