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| author | Iain Sandoe <iain@sandoe.co.uk> | 2023-06-01 13:43:35 +0100 |
|---|---|---|
| committer | Iain Sandoe <iain@sandoe.co.uk> | 2023-06-02 20:03:58 +0100 |
| commit | 84d080a29a780973bef47171ba708ae2f7b4ee47 (patch) | |
| tree | 94e83652622707ee1aa6122bfdc66082de461d86 /libgcc | |
| parent | fae09dfc0e6bf4cfe35d817558827aea78c6426f (diff) | |
| download | gcc-84d080a29a780973bef47171ba708ae2f7b4ee47.zip gcc-84d080a29a780973bef47171ba708ae2f7b4ee47.tar.gz gcc-84d080a29a780973bef47171ba708ae2f7b4ee47.tar.bz2 | |
Darwin, PPC: Fix struct layout with pragma pack [PR110044].
This bug was essentially that darwin_rs6000_special_round_type_align()
was ignoring externally-imposed capping of field alignment.
Signed-off-by: Iain Sandoe <iain@sandoe.co.uk>
PR target/110044
gcc/ChangeLog:
* config/rs6000/rs6000.cc (darwin_rs6000_special_round_type_align):
Make sure that we do not have a cap on field alignment before altering
the struct layout based on the type alignment of the first entry.
gcc/testsuite/ChangeLog:
* gcc.target/powerpc/darwin-abi-13-0.c: New test.
* gcc.target/powerpc/darwin-abi-13-1.c: New test.
* gcc.target/powerpc/darwin-abi-13-2.c: New test.
* gcc.target/powerpc/darwin-structs-0.h: New test.
Diffstat (limited to 'libgcc')
0 files changed, 0 insertions, 0 deletions