diff options
Diffstat (limited to 'toolchain-layer/recipes-devtools/gcc/gcc-4.5/linaro/gcc-4.5-linaro-r99525.patch')
| -rw-r--r-- | toolchain-layer/recipes-devtools/gcc/gcc-4.5/linaro/gcc-4.5-linaro-r99525.patch | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/toolchain-layer/recipes-devtools/gcc/gcc-4.5/linaro/gcc-4.5-linaro-r99525.patch b/toolchain-layer/recipes-devtools/gcc/gcc-4.5/linaro/gcc-4.5-linaro-r99525.patch new file mode 100644 index 0000000000..560a830bfe --- /dev/null +++ b/toolchain-layer/recipes-devtools/gcc/gcc-4.5/linaro/gcc-4.5-linaro-r99525.patch @@ -0,0 +1,67 @@ +2011-07-15 Michael Hope <michael.hope@linaro.org> + + gcc/ + Backport from mainline: + + 2011-04-05 Eric Botcazou <ebotcazou@adacore.com> + + * ifcvt.c (cond_exec_process_insns): Disallow converting a block + that contains the prologue. + + gcc/testsuite/ + Backport from mainline: + + 2011-04-01 Bernd Schmidt <bernds@codesourcery.com> + + * gcc.c-torture/compile/20110401-1.c: New test. + +=== modified file 'gcc/ifcvt.c' +--- old/gcc/ifcvt.c 2011-05-05 14:28:53 +0000 ++++ new/gcc/ifcvt.c 2011-07-11 04:08:33 +0000 +@@ -1,5 +1,6 @@ + /* If-conversion support. +- Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2010 ++ Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2010, ++ 2011 + Free Software Foundation, Inc. + + This file is part of GCC. +@@ -311,6 +312,10 @@ + + for (insn = start; ; insn = NEXT_INSN (insn)) + { ++ /* dwarf2out can't cope with conditional prologues. */ ++ if (NOTE_P (insn) && NOTE_KIND (insn) == NOTE_INSN_PROLOGUE_END) ++ return FALSE; ++ + if (NOTE_P (insn) || DEBUG_INSN_P (insn)) + goto insn_done; + + +=== added file 'gcc/testsuite/gcc.c-torture/compile/20110401-1.c' +--- old/gcc/testsuite/gcc.c-torture/compile/20110401-1.c 1970-01-01 00:00:00 +0000 ++++ new/gcc/testsuite/gcc.c-torture/compile/20110401-1.c 2011-07-11 04:08:33 +0000 +@@ -0,0 +1,22 @@ ++void asn1_length_der (unsigned long int len, unsigned char *ans, int *ans_len) ++{ ++ int k; ++ unsigned char temp[4]; ++ if (len < 128) { ++ if (ans != ((void *) 0)) ++ ans[0] = (unsigned char) len; ++ *ans_len = 1; ++ } else { ++ k = 0; ++ while (len) { ++ temp[k++] = len & 0xFF; ++ len = len >> 8; ++ } ++ *ans_len = k + 1; ++ if (ans != ((void *) 0)) { ++ ans[0] = ((unsigned char) k & 0x7F) + 128; ++ while (k--) ++ ans[*ans_len - 1 - k] = temp[k]; ++ } ++ } ++} + |