diff options
Diffstat (limited to 'toolchain-layer/recipes-devtools/gcc/gcc-4.5/linaro/gcc-4.5-linaro-r99413.patch')
| -rw-r--r-- | toolchain-layer/recipes-devtools/gcc/gcc-4.5/linaro/gcc-4.5-linaro-r99413.patch | 26 |
1 files changed, 0 insertions, 26 deletions
diff --git a/toolchain-layer/recipes-devtools/gcc/gcc-4.5/linaro/gcc-4.5-linaro-r99413.patch b/toolchain-layer/recipes-devtools/gcc/gcc-4.5/linaro/gcc-4.5-linaro-r99413.patch deleted file mode 100644 index 3f873e7fe6..0000000000 --- a/toolchain-layer/recipes-devtools/gcc/gcc-4.5/linaro/gcc-4.5-linaro-r99413.patch +++ /dev/null @@ -1,26 +0,0 @@ -2010-10-13 Chung-Lin Tang <cltang@codesourcery.com> - - Backport from mainline: - - 2010-04-20 James E. Wilson <wilson@codesourcery.com> - - gcc/ - PR rtl-optimization/43520 - * ira-lives.c (ira_implicitly_set_insn_hard_regs): Exclude classes with - zero available registers. - -=== modified file 'gcc/ira-lives.c' -Index: gcc-4.5/gcc/ira-lives.c -=================================================================== ---- gcc-4.5.orig/gcc/ira-lives.c -+++ gcc-4.5/gcc/ira-lives.c -@@ -805,6 +805,9 @@ ira_implicitly_set_insn_hard_regs (HARD_ - ? GENERAL_REGS - : REG_CLASS_FROM_CONSTRAINT (c, p)); - if (cl != NO_REGS -+ /* There is no register pressure problem if all of the -+ regs in this class are fixed. */ -+ && ira_available_class_regs[cl] != 0 - && (ira_available_class_regs[cl] - <= ira_reg_class_nregs[cl][mode])) - IOR_HARD_REG_SET (*set, reg_class_contents[cl]); |