diff options
| author | Jakub Jelinek <jakub@gcc.gnu.org> | 2016-09-23 11:23:52 +0200 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2016-09-23 11:23:52 +0200 |
| commit | b437ebca65d92d0fc236dd0ceaff3d8f6fcc26d8 (patch) | |
| tree | 168818fd51f42b840c765dac6d3f019eb02f1def | |
| parent | b1a970a5cc7730abed0f1710a8c6385f6a5fcc99 (diff) | |
| download | gcc-b437ebca65d92d0fc236dd0ceaff3d8f6fcc26d8.zip gcc-b437ebca65d92d0fc236dd0ceaff3d8f6fcc26d8.tar.gz gcc-b437ebca65d92d0fc236dd0ceaff3d8f6fcc26d8.tar.bz2 | |
gcc-dg.exp (process-message): Support relative line number notation - .+4 or .-1 etc.
* lib/gcc-dg.exp (process-message): Support relative line number
notation - .+4 or .-1 etc.
* gcc.dg/dg-test-1.c: New test.
From-SVN: r240405
| -rw-r--r-- | gcc/testsuite/gcc.dg/dg-test-1.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/dg-test-1.c b/gcc/testsuite/gcc.dg/dg-test-1.c new file mode 100644 index 0000000..ad67b24 --- /dev/null +++ b/gcc/testsuite/gcc.dg/dg-test-1.c @@ -0,0 +1,18 @@ +/* Test relative line number specification extensions over what DejaGNU supports. */ +/* { dg-do compile } */ +/* { dg-options "-Wunused-parameter" } */ + +void +foo (void) +{ /* { dg-error "'a' undeclared" "err1" { target *-*-* } .+1 } */ + int z = a + b + c + d;/* { dg-error "'b' undeclared" "err2" { target *-*-* } . } */ +} /* { dg-error "'c' undeclared" "err3" { target *-*-* } .-1 } */ + + +/* { dg-error "'d' undeclared" "err4" { target *-*-* } .-4 } */ +/* { dg-warning "unused parameter 'e'" "warn1" { target *-*-* } .+3 } */ + +void /* { dg-warning "unused parameter 'f'" "warn2" { target *-*-* } .+1 } */ +bar (int e, int f, int g, int h)/* { dg-warning "unused parameter 'g'" "warn3" { target *-*-* } . } */ +{ /* { dg-warning "unused parameter 'h'" "warn4" { target *-*-* } .-1 } */ +} |