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| author | Jakub Jelinek <jakub@redhat.com> | 2002-02-02 10:22:00 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2002-02-02 10:22:00 +0100 |
| commit | ea142788dcf5c765a25b6147ba50d8406410afaa (patch) | |
| tree | 4d3f3379a557ed8e2e26a872052cb7bc7128dd47 | |
| parent | 8315fe3f4d2b9faebe83866769a3dca6e565a1b8 (diff) | |
| download | gcc-ea142788dcf5c765a25b6147ba50d8406410afaa.zip gcc-ea142788dcf5c765a25b6147ba50d8406410afaa.tar.gz gcc-ea142788dcf5c765a25b6147ba50d8406410afaa.tar.bz2 | |
* gcc.dg/20020201-3.c: New test.
From-SVN: r49437
| -rw-r--r-- | gcc/testsuite/ChangeLog | 2 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/20020201-3.c | 15 |
2 files changed, 17 insertions, 0 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index c58eb79..13dd94e 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -2,6 +2,8 @@ * gcc.dg/20020201-2.c: New test. + * gcc.dg/20020201-3.c: New test. + 2002-02-02 Neil Booth <neil@daikokuya.demon.co.uk> * gcc.dg/bitfld-1.c: Update. diff --git a/gcc/testsuite/gcc.dg/20020201-3.c b/gcc/testsuite/gcc.dg/20020201-3.c new file mode 100644 index 0000000..67e9a8a --- /dev/null +++ b/gcc/testsuite/gcc.dg/20020201-3.c @@ -0,0 +1,15 @@ +/* This testcase ICEd because a SFmode variable was given a MMX register + for which there is no movsf exists. */ +/* { dg-do compile { target i?86-*-* } } */ +/* { dg-options "-O2 -march=i686 -mmmx -fno-strict-aliasing" } */ + +struct A { unsigned int a, b; }; + +void foo (struct A *x, int y, int z) +{ + const float d = 1.0; + float e = (float) y + z; + + x->a = *(unsigned int *) &d; + x->b = *(unsigned int *) &e; +} |