/* Regression test for cpp. The following input may cause core dumps or # line markers in the middle of the line. */ /* { dg-do preprocess } */ #define foo(string, arg) bar(2, string, arg) foo ("\ \ \ \ \ \ \ \ \ \ \ ", NULL); /* { dg-final { if ![file exists 990228-1.i] { return } } } { dg-final { set tmp [grep 990228-1.i ".#"] } } { dg-final { if { [string length $tmp] == 0 } \{ } } { dg-final { pass "990228-1.c: linemarkers in middle of line" } } { dg-final { \} else \{ } } { dg-final { fail "990228-1.c: linemarkers in middle of line" } } { dg-final { \} } } */