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| author | Gaius Mulley <gaiusmod2@gmail.com> | 2025-01-29 20:32:07 +0000 |
|---|---|---|
| committer | Gaius Mulley <gaiusmod2@gmail.com> | 2025-01-29 20:32:07 +0000 |
| commit | 62abe069506e67d2668e8de7c5e00c118c60d8a7 (patch) | |
| tree | 9e9f53359a95341fec816fa22b5f1946bed3fdf1 /gcc/expr.cc | |
| parent | d9ac0ad1e9a4ceec2d354ac0368da7462bea5675 (diff) | |
| download | gcc-62abe069506e67d2668e8de7c5e00c118c60d8a7.zip gcc-62abe069506e67d2668e8de7c5e00c118c60d8a7.tar.gz gcc-62abe069506e67d2668e8de7c5e00c118c60d8a7.tar.bz2 | |
PR modula2/116073 invalid rtl sharing compiling FileSystem.mod caused by ext-dce
The bug fixes to PR modula2/118010 and PR modula2/118183 uncovered a bug
in the procedure interface to lseek which uses SYSTEM.COFF_T rather than
SYSTEM.CSSIZE_T. This patch sets the default size for COFF_T to the same
as CSSIZE_T.
gcc/ChangeLog:
PR modula2/118010
PR modula2/118183
PR modula2/116073
* doc/gm2.texi (-fm2-file-offset-bits=): Change the default size
description to CSSIZE_T.
Add COFF_T to the list of data types exported by SYSTEM.def.
gcc/m2/ChangeLog:
PR modula2/118010
PR modula2/118183
PR modula2/116073
* gm2-compiler/M2Options.mod (OffTBits): Assign to 0.
* gm2-gcc/m2type.cc (build_m2_specific_size_type): Ensure that
layout_type is called before returning c.
(build_m2_offt_type_node): If GetFileOffsetBits returns 0 then
use the type size of ssize_t.
gcc/testsuite/ChangeLog:
PR modula2/118010
PR modula2/118183
PR modula2/116073
* gm2/pim/run/pass/printtypesize.mod: New test.
Signed-off-by: Gaius Mulley <gaiusmod2@gmail.com>
Diffstat (limited to 'gcc/expr.cc')
0 files changed, 0 insertions, 0 deletions