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Robustly disallow overwriting builtin symbols (#817)

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This commit is contained in:
Jakub Kądziołka
2021-03-31 15:03:57 +02:00
committed by GitHub
parent 61a9bfd33c
commit 937c9888a4
7 changed files with 119 additions and 7 deletions
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test/asm/builtin-overwrite.err Normal file
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ERROR: builtin-overwrite.asm(42) -> builtin-overwrite.asm::tickle(7):
'__LINE__' already defined as constant at <builtin>
ERROR: builtin-overwrite.asm(42) -> builtin-overwrite.asm::tickle(8):
'__LINE__' already defined as constant at <builtin>
ERROR: builtin-overwrite.asm(42) -> builtin-overwrite.asm::tickle(11):
'__LINE__' already defined at <builtin>
ERROR: builtin-overwrite.asm(42) -> builtin-overwrite.asm::tickle(12):
'__LINE__' already defined at <builtin>
ERROR: builtin-overwrite.asm(42) -> builtin-overwrite.asm::tickle(16):
Built-in symbol '__LINE__' cannot be purged
ERROR: builtin-overwrite.asm(42) -> builtin-overwrite.asm::tickle(17):
Built-in symbol '__LINE__' cannot be purged
ERROR: builtin-overwrite.asm(42) -> builtin-overwrite.asm::tickle(20):
'__LINE__' already defined at <builtin>
ERROR: builtin-overwrite.asm(42) -> builtin-overwrite.asm::tickle(21):
'__LINE__' already defined at <builtin>
ERROR: builtin-overwrite.asm(42) -> builtin-overwrite.asm::tickle(24):
'__LINE__' already defined as constant at <builtin>
ERROR: builtin-overwrite.asm(42) -> builtin-overwrite.asm::tickle(25):
'__LINE__' already defined as constant at <builtin>
ERROR: builtin-overwrite.asm(42) -> builtin-overwrite.asm::tickle(28):
'__LINE__' already defined at <builtin>
ERROR: builtin-overwrite.asm(42) -> builtin-overwrite.asm::tickle(29):
'__LINE__' already defined at <builtin>
ERROR: builtin-overwrite.asm(42) -> builtin-overwrite.asm::tickle(32):
'__LINE__' already defined as constant at <builtin>
ERROR: builtin-overwrite.asm(42) -> builtin-overwrite.asm::tickle(33):
'__LINE__' already defined as constant at <builtin>
ERROR: builtin-overwrite.asm(42) -> builtin-overwrite.asm::tickle(36):
'__LINE__' already defined as non-EQUS at <builtin>
ERROR: builtin-overwrite.asm(42) -> builtin-overwrite.asm::tickle(37):
'__LINE__' already defined as non-EQUS at <builtin>
ERROR: builtin-overwrite.asm(43) -> builtin-overwrite.asm::tickle(16):
Built-in symbol '__FILE__' cannot be purged
ERROR: builtin-overwrite.asm(43) -> builtin-overwrite.asm::tickle(17):
Built-in symbol '__FILE__' cannot be purged
ERROR: builtin-overwrite.asm(43) -> builtin-overwrite.asm::tickle(20):
'__FILE__' already defined at <builtin>
ERROR: builtin-overwrite.asm(43) -> builtin-overwrite.asm::tickle(21):
'__FILE__' already defined at <builtin>
ERROR: builtin-overwrite.asm(43) -> builtin-overwrite.asm::tickle(24):
'__FILE__' already defined as constant at <builtin>
ERROR: builtin-overwrite.asm(43) -> builtin-overwrite.asm::tickle(25):
'__FILE__' already defined as constant at <builtin>
ERROR: builtin-overwrite.asm(43) -> builtin-overwrite.asm::tickle(28):
'__FILE__' already defined at <builtin>
ERROR: builtin-overwrite.asm(43) -> builtin-overwrite.asm::tickle(29):
'__FILE__' already defined at <builtin>
ERROR: builtin-overwrite.asm(43) -> builtin-overwrite.asm::tickle(32):
'__FILE__' already defined as constant at <builtin>
ERROR: builtin-overwrite.asm(43) -> builtin-overwrite.asm::tickle(33):
'__FILE__' already defined as constant at <builtin>
ERROR: builtin-overwrite.asm(43) -> builtin-overwrite.asm::tickle(36):
Built-in symbol '__FILE__' cannot be redefined
ERROR: builtin-overwrite.asm(43) -> builtin-overwrite.asm::tickle(37):
Built-in symbol '__FILE__' cannot be redefined
error: Assembly aborted (28 errors)!