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llvm-mirror/test/TableGen/nul-char.td
Paul C. Anagnostopoulos 7b982bc8b5 [TableGen] Make the NUL character invalid in .td files
Now uses tr instead of sed.

Differential Revision: https://reviews.llvm.org/D102254
2021-05-13 10:17:45 -04:00

29 lines
740 B
TableGen

// RUN: cat %s | tr '@' '\0' > %t
// RUN: not llvm-tblgen -DERROR1 %t 2>&1 | FileCheck --check-prefix=ERROR1 %s
// This test file checks that NUL is treated as an invalid character.
// Each at sign is replaced with a NUL before running the test.
#ifdef ERROR1
// ERROR1: error: NUL character is invalid in source; treated as space
// ERROR1: error: NUL character is invalid in source; treated as space
// ERROR1: error: NUL character is invalid in source; treated as space
// ERROR1: error: NUL character is invalid in source; treated as space
// ERROR1: error: expected ';' after declaration
def Foo@ {
int @ ID = 42;
}
@
// Comment with a NUL @ there. They are ignored in comments.
def Bar {
int Biggie = 12345@789;
}
#endif