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| author | Jason Merrill <jason@redhat.com> | 2003-04-15 12:13:14 -0400 |
|---|---|---|
| committer | Jason Merrill <jason@gcc.gnu.org> | 2003-04-15 12:13:14 -0400 |
| commit | 9547e8fd98c50f8e01cb5d92109a5c7ed6b862dd (patch) | |
| tree | f4d3141cda679bb35bf11e4ca06050cea09a777d /gcc/testsuite | |
| parent | 55adc7bd57e426ac615874ce723406e11f341388 (diff) | |
| download | gcc-9547e8fd98c50f8e01cb5d92109a5c7ed6b862dd.zip gcc-9547e8fd98c50f8e01cb5d92109a5c7ed6b862dd.tar.gz gcc-9547e8fd98c50f8e01cb5d92109a5c7ed6b862dd.tar.bz2 | |
PR middle-end/10336, c++/10401
PR middle-end/10336, c++/10401
* jump.c (never_reached_warning): Also stop looking if we reach the
beginning of the function.
From-SVN: r65637
Diffstat (limited to 'gcc/testsuite')
| -rw-r--r-- | gcc/testsuite/gcc.dg/Wunreachable-4.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/Wunreachable-4.c b/gcc/testsuite/gcc.dg/Wunreachable-4.c new file mode 100644 index 0000000..38ae6f8 --- /dev/null +++ b/gcc/testsuite/gcc.dg/Wunreachable-4.c @@ -0,0 +1,12 @@ +/* PR middle-end/10336 */ +/* { dg-options "-Wunreachable-code" } */ + +void foo(int i) +{ + switch(i) { + case 0: + break; + case 1: + break; + } +} |