diff options
Diffstat (limited to 'meta/packages/gcc/gcc-3.3.4/gcc34-15089.patch')
-rw-r--r-- | meta/packages/gcc/gcc-3.3.4/gcc34-15089.patch | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/meta/packages/gcc/gcc-3.3.4/gcc34-15089.patch b/meta/packages/gcc/gcc-3.3.4/gcc34-15089.patch new file mode 100644 index 0000000000..3b7a056e63 --- /dev/null +++ b/meta/packages/gcc/gcc-3.3.4/gcc34-15089.patch | |||
@@ -0,0 +1,19 @@ | |||
1 | 2004-04-29 Philip Blundell <philb@gnu.org> | ||
2 | |||
3 | * loop.c (scan_loop): Don't delete SET of a hard register. | ||
4 | |||
5 | Index: loop.c | ||
6 | =================================================================== | ||
7 | RCS file: /cvs/gcc/gcc/gcc/loop.c,v | ||
8 | retrieving revision 1.488.2.3 | ||
9 | diff -u -r1.488.2.3 loop.c | ||
10 | --- gcc/gcc/loop.c 14 Feb 2004 14:46:03 -0000 1.488.2.3 | ||
11 | +++ gcc/gcc/loop.c 28 Apr 2004 22:02:53 -0000 | ||
12 | @@ -929,6 +929,7 @@ | ||
13 | || (! (GET_CODE (SET_SRC (set)) == REG | ||
14 | && (REGNO (SET_SRC (set)) | ||
15 | < FIRST_PSEUDO_REGISTER)))) | ||
16 | + && regno >= FIRST_PSEUDO_REGISTER | ||
17 | /* This test is not redundant; SET_SRC (set) might be | ||
18 | a call-clobbered register and the life of REGNO | ||
19 | might span a call. */ | ||