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//DIAGNOSTIC_TEST:SIMPLE:-E
// Testing of handling of __LINE__ in macros
// Pasting, and some other aspects.
// Lets try some macro pasting. NOTE strictly speaking we need CONCAT2 (as tested on other compilers, but Slang does not indicating a preprocessor bug!)
#define CONCAT2(x, y) x ## y
#define CONCAT(x, y) CONCAT2(x, y)
CONCAT(Thing, __LINE__)
// Lets see if works okay in conditionals
#if __LINE__ == 15
Yeppers
#else
Nopers
#endif
// Lets try a paste in a conditional
#if CONCAT(__LINE__, __LINE__) == 2222
PasteConditional
#endif
// Lets check that we pick up the nominal line
#line 10
__LINE__
// Reset the line numbering
#line default
// __LINE__ number will be for the macro invocation, not the expansion
#define SOMEMACRO __LINE__
SOMEMACRO
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