diff options
| author |   Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> | 2007-02-24 11:00:05 (GMT) |
|---|---|---|
| committer | Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> | 2007-02-24 11:00:05 (GMT) |
| commit | 1906cf93f86d8d66f45f90380a8d3da25c087ee5 (patch) | |
| tree | 90916c99abe1f1ec26709ee420e6c349eda4670a /patches/gcc/3.3.1/pr10412-1-test.patch | |
| parent | 2609573aede4ce198b3462976725b25eb1637d2e (diff) | |
Add the full crosstool-NG sources to the new repository of its own.
You might just say: 'Yeah! crosstool-NG's got its own repo!".
Unfortunately, that's because the previous repo got damaged beyond repair and I had no backup.
That means I'm putting backups in place in the afternoon.
That also means we've lost history... :-(
Diffstat (limited to 'patches/gcc/3.3.1/pr10412-1-test.patch')
| -rw-r--r-- | patches/gcc/3.3.1/pr10412-1-test.patch | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/patches/gcc/3.3.1/pr10412-1-test.patch b/patches/gcc/3.3.1/pr10412-1-test.patch new file mode 100644 index 0000000..6ca0525 --- /dev/null +++ b/patches/gcc/3.3.1/pr10412-1-test.patch @@ -0,0 +1,46 @@ +--- /dev/null Sat Dec 14 13:56:51 2002 ++++ gcc-3.3.1/gcc/testsuite/gcc.dg/pr10412-1.c Sun Sep 14 16:15:21 2003 +@@ -0,0 +1,43 @@ ++/* PR target/10412 ++ * Reporter: shrinivasa@kpitcummins.com ++ * Summary: Renesas SH - Incorrect code generation ++ * Description: ++ * When following code is compiled with ++ * sh-elf-gcc -S -mhitachi -m2 -O2 bug1.c ++ * generates an incorrect code. ++ * ++ * Testcase tweaked by dank@kegel.com ++ * Problem only happens with -mhitachi -m2. Not sure if I can give those ++ * options for all sh targets. They work on sh4, though. ++ * Not marked as xfail as it's a regression relative to hardhat 2.0 gcc-2.97. ++*/ ++/* { dg-do run } */ ++/* { dg-options "-O2" } */ ++int global_val; ++ ++int func0(int x) ++{ ++ global_val += x; ++ return (x != 99); ++} ++ ++int func1(unsigned long addr) ++{ ++ int err; ++ ++ err = func0(addr); ++ if (err) ++ return (err); ++ ++ err = func0(addr * 7); /* address of func0 is lost during multiplication -> probable SIGSEGV */ ++ return (err); ++} ++ ++int main(int argc, char **argv) ++{ ++ global_val = 0; ++ global_val += func1(99); ++ if (global_val != 99 * 8 + 1) ++ abort(); ++ return 0; ++} |