Mercurial > hg > CbC > CbC_gcc
comparison gcc/testsuite/gcc.dg/cpp/trad/redef1.c @ 111:04ced10e8804
gcc 7
| author | kono |
|---|---|
| date | Fri, 27 Oct 2017 22:46:09 +0900 |
| parents | |
| children |
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| 68:561a7518be6b | 111:04ced10e8804 |
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| 1 /* Test for redefining traditional macros with insignificant | |
| 2 (i.e. whitespace) differences. */ | |
| 3 | |
| 4 /* { dg-do preprocess } */ | |
| 5 | |
| 6 | |
| 7 #define foo bar | |
| 8 #define /* x */ foo /* x */ bar /* x */ | |
| 9 /* { dg-bogus "redefined" "foo redefined" { target *-*-* } .-1 } */ | |
| 10 /* { dg-bogus "previous def" "foo prev def" { target *-*-* } .-3 } */ | |
| 11 | |
| 12 #define quux(thud) a one and a thud and a two /* { dg-line quux_def_1 } */ | |
| 13 #define /**/ quux( thud ) /**/ a one and a /**/ thud /**/ and /**/ a two /* { dg-line quux_def_2 } */ | |
| 14 /* { dg-bogus "redefined" "quux redefined" { target *-*-* } quux_def_2 } */ | |
| 15 /* { dg-bogus "previous def" "quux prev def" { target *-*-* } quux_def_1 } */ | |
| 16 | |
| 17 #define quux(thud) a one and a thud and a two /* bah */ /* { dg-line quux_def_3 } */ | |
| 18 /* { dg-bogus "redefined" "quux redefined" { target *-*-* } quux_def_3 } */ | |
| 19 /* { dg-bogus "previous def" "quux prev def" { target *-*-* } quux_def_2 } */ | |
| 20 | |
| 21 #define f(x, y)x "x y z" y | |
| 22 #define f(x, y) x "x y z" y | |
| 23 /* { dg-bogus "redefined" "f redefined" { target *-*-* } .-1 } */ | |
| 24 /* { dg-bogus "previous def" "f prev def" { target *-*-* } .-3 } */ | |
| 25 | |
| 26 #define baz() whiz bang | |
| 27 #define baz() whiz bang | |
| 28 /* { dg-bogus "redefined" "baz redefined" { target *-*-* } .-1 } */ | |
| 29 /* { dg-bogus "previous def" "baz prev def" { target *-*-* } .-3 } */ | |
| 30 | |
| 31 #define g foo | |
| 32 #undef g | |
| 33 #define g | |
| 34 /* { dg-bogus "redefined" "g redefined" { target *-*-* } .-1 } */ | |
| 35 /* { dg-bogus "previous def" "g prev def" { target *-*-* } .-4 } */ |