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| author | Alexandre Oliva <oliva@lsd.ic.unicamp.br> | 2000-01-08 19:53:48 +0000 |
|---|---|---|
| committer | Alexandre Oliva <oliva@gcc.gnu.org> | 2000-01-08 19:53:48 +0000 |
| commit | 69d4f56db177ddbacc02c21a6b69735fa70f7c81 (patch) | |
| tree | 768a5f28d80c12bbe97060db5274bcc4a39dc4e3 | |
| parent | dc540e4d0f990aada86815607de900d8c59dd8d4 (diff) | |
| download | gcc-69d4f56db177ddbacc02c21a6b69735fa70f7c81.zip gcc-69d4f56db177ddbacc02c21a6b69735fa70f7c81.tar.gz gcc-69d4f56db177ddbacc02c21a6b69735fa70f7c81.tar.bz2 | |
* gcc.dg/20000108-1.c: New test.
From-SVN: r31286
| -rw-r--r-- | gcc/testsuite/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/20000108-1.c | 17 |
2 files changed, 21 insertions, 0 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index e350c0d..5261760 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,7 @@ +2000-01-08 Alexandre Oliva <oliva@lsd.ic.unicamp.br> + + * gcc.dg/20000108-1.c: New test. + 2000-01-05 Nathan Sidwell <nathan@acm.org> * g++.old-deja/g++.ns/koenig8.C: New test. diff --git a/gcc/testsuite/gcc.dg/20000108-1.c b/gcc/testsuite/gcc.dg/20000108-1.c new file mode 100644 index 0000000..4afbc09 --- /dev/null +++ b/gcc/testsuite/gcc.dg/20000108-1.c @@ -0,0 +1,17 @@ +/* Copyright (C) 2000 Free Software Foundation. + + by Alexandre Oliva <oliva@lsd.ic.unicamp.br> */ + +/* { dg-do run } */ +/* { dg-options "-O3" } */ + +void foo () {} /* unused, but essential to trigger the bug */ + +int main () { + int i; + /* use asms to prevent optimizations */ + /* i = -1; */ asm ("" : "=r" (i) : "0" (-1)); + /* i = 1; */ asm ("" : "=r" (i) : "0" (i ? 1 : 2)); + if (i != 1) + abort(); +} |