diff options
Diffstat (limited to 'patches/gcc/3.3.1/pr11736-1-test.patch')
| -rw-r--r-- | patches/gcc/3.3.1/pr11736-1-test.patch | 48 |
1 files changed, 0 insertions, 48 deletions
diff --git a/patches/gcc/3.3.1/pr11736-1-test.patch b/patches/gcc/3.3.1/pr11736-1-test.patch deleted file mode 100644 index ea544b1..0000000 --- a/patches/gcc/3.3.1/pr11736-1-test.patch +++ /dev/null @@ -1,48 +0,0 @@ ---- /dev/null Sat Dec 14 13:56:51 2002 -+++ gcc-3.3.1/gcc/testsuite/gcc.dg/pr11736-1.c Sun Sep 14 14:26:33 2003 -@@ -0,0 +1,45 @@ -+/* PR optimization/11736 -+ * Reporter: marcus@mc.pp.se -+ * Summary: Stackpointer messed up on SuperH -+ * Keywords: wrong-code -+ * Description: -+ * When a function with 5 arguments is called in both branches of a -+ * conditional, and only the last argument differs, the code to push that -+ * last argument on the stack gets confused. -+ * Space for the fifth argument is reserved on the stack by the -+ * instruction I have marked as "A". However, if the else-branch is -+ * taken the stackpointer is decremented _again_ at "B". This -+ * decrementation is never restored, and it is only due to the -+ * restoration of r15 from r14 that the function works at all. With -+ * -fomit-frame-pointer it will crash. -+ * -+ * Testcase tweaked by dank@kegel.com -+ * Not marked as xfail since it's a regression from hardhat 2.0 gcc-2.97 -+ * and dodes gcc-3.0.2 -+ */ -+ -+/* { dg-do run } */ -+/* { dg-options "-O1 -fomit-frame-pointer" } */ -+ -+int expected_e; -+ -+void bar(int a, int b, int c, int d, int e) -+{ -+ if (e != expected_e) -+ abort(); -+} -+ -+void foo(int a) -+{ -+ if (a) -+ bar(0, 0, 0, 0, 1); -+ else -+ bar(0, 0, 0, 0, 0); /* stack pointer decremented extra time here, causing segfault */ -+} -+ -+int main(int argc, char **argv) -+{ -+ for (expected_e = 0; expected_e < 2; expected_e++) -+ foo(expected_e); -+ return 0; -+} |