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| author | Gaius Mulley <gaiusmod2@gmail.com> | 2024-03-28 16:49:44 +0000 |
|---|---|---|
| committer | Gaius Mulley <gaiusmod2@gmail.com> | 2024-03-28 16:49:44 +0000 |
| commit | aeee63ffbf4f4fbc4d90d8aae808d6b67f0148a3 (patch) | |
| tree | a71ed1e4ac49dd8c3501832b193fe5d6aebe88c3 /libiberty | |
| parent | 04799f03e8d01b903295ef3a100a0117b7ddbf5e (diff) | |
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PR modula2/114520 Incorrect ordering of import/export statements cause confusion
The error recovery causes misleading error messages to appear if an
EXPORT and IMPORT statement are in the wrong order. This patch
detects the incorrect order and issues an error message and prevents
error recovery. The fix should be improved and made more general if
another similar case is required.
gcc/m2/ChangeLog:
PR modula2/114520
* gm2-compiler/P0SyntaxCheck.bnf (DetectImport): New
procedure.
(EnableImportCheck): New boolean.
(Expect): Call DetectImport.
(Export): Set EnableImportCheck TRUE before ';' and FALSE
afterwards.
Signed-off-by: Gaius Mulley <gaiusmod2@gmail.com>
Diffstat (limited to 'libiberty')
0 files changed, 0 insertions, 0 deletions