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token stream expander #758

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token stream expander #758

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03edd42
Add tests for macro expansion
dmcppcheck Nov 11, 2026
7a7889b
Add TokenStreamExpander, a macro expansion with a token stream
dmcppcheck Nov 11, 2026
3d82c3e
Use TokenStreamExpander for macro expansion
dmcppcheck Nov 11, 2026
e9fd2ad
Remove the old macro expansion
dmcppcheck Nov 11, 2026
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4 changes: 2 additions & 2 deletions run-tests.py
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Original file line number Diff line number Diff line change
Expand Up @@ -55,6 +55,8 @@ def cleanup(out: str) -> str:
# 'macro_paste_hashhash.c',
'microsoft-ext.c',
'normalize-3.c', # gcc has different output \uAC00 vs \U0000AC00 on cygwin/linux
'pr58844-1.c', # x######x: gcc gives xx, clang gives x##x
'pr58844-2.c', # x######x: gcc gives xx, clang gives x##x
'pr63831-1.c', # __has_attribute => works differently on cygwin/linux
'pr63831-2.c', # __has_attribute => works differently on cygwin/linux
'pr65238-1.c', # __has_attribute => works differently on cygwin/linux
Expand All @@ -76,8 +78,6 @@ def cleanup(out: str) -> str:
'macro_expand.c',
'macro_fn_disable_expand.c',
'macro_paste_commaext.c',
'macro_paste_hard.c',
'macro_rescan_varargs.c',

# todo, high priority
'expr_usual_conversions.c', # condition is true: 4U - 30 >= 0
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