diff options
| author | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
|---|---|---|
| committer | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
| commit | 554fd8c5195424bdbcabf5de30fdc183aba391bd (patch) | |
| tree | 976dc5ab7fddf506dadce60ae936f43f58787092 /gcc/testsuite/gcc.dg/tree-ssa/tailcall-4.c | |
| download | cbb-gcc-4.6.4-15d2061ac0796199866debe9ac87130894b0cdd3.tar.bz2 cbb-gcc-4.6.4-15d2061ac0796199866debe9ac87130894b0cdd3.tar.xz | |
obtained gcc-4.6.4.tar.bz2 from upstream website;upstream
verified gcc-4.6.4.tar.bz2.sig;
imported gcc-4.6.4 source tree from verified upstream tarball.
downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.
if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.
Diffstat (limited to 'gcc/testsuite/gcc.dg/tree-ssa/tailcall-4.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/tree-ssa/tailcall-4.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/tailcall-4.c b/gcc/testsuite/gcc.dg/tree-ssa/tailcall-4.c new file mode 100644 index 000000000..e7983da31 --- /dev/null +++ b/gcc/testsuite/gcc.dg/tree-ssa/tailcall-4.c @@ -0,0 +1,16 @@ +/* { dg-do compile } */ +/* { dg-options "-O2 -fdump-tree-tailc-details" } */ +/* PR tree-opt/37024 */ + +double doubleValue(); + +long +longValue () +{ + return (long) doubleValue (); +} + +/* We should not tail call doubleValue in longValue as the mode changes. */ +/* { dg-final { scan-tree-dump-times "Found tail call" 0 "tailc"} } */ +/* { dg-final { cleanup-tree-dump "tailc" } } */ + |