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| author | Dmitry Gorbachev <d.g.gorbachev@gmail.com> | 2009-09-07 15:41:52 +0000 |
|---|---|---|
| committer | Richard Henderson <rth@gcc.gnu.org> | 2009-09-07 08:41:52 -0700 |
| commit | e5b258a4c95ee45aae8fb7ec9f7ba81dc68addc2 (patch) | |
| tree | 045b7645befde640aa40983f537c1f9e98a2cdf8 /gcc | |
| parent | 6c145259f5f92444bf315ab288fbbb58ec71be8a (diff) | |
| download | gcc-e5b258a4c95ee45aae8fb7ec9f7ba81dc68addc2.zip gcc-e5b258a4c95ee45aae8fb7ec9f7ba81dc68addc2.tar.gz gcc-e5b258a4c95ee45aae8fb7ec9f7ba81dc68addc2.tar.bz2 | |
re PR c++/41214 (Null pointer dereferenced in _Unwind_SetGR())
PR c++/41214
* unwind-dw2.c (uw_init_context_1): Mark noinline.
* config/ia64/unwind-ia64.c (uw_init_context_1): Likewise.
* config/xtensa/unwind-dw2-xtensa.c (uw_init_context_1): Likewise.
From-SVN: r151482
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 7 | ||||
| -rw-r--r-- | gcc/config/ia64/unwind-ia64.c | 2 | ||||
| -rw-r--r-- | gcc/config/xtensa/unwind-dw2-xtensa.c | 2 | ||||
| -rw-r--r-- | gcc/unwind-dw2.c | 2 |
4 files changed, 10 insertions, 3 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 20a5e68..7ad76cc 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,10 @@ +2009-09-06 Dmitry Gorbachev <d.g.gorbachev@gmail.com> + + PR c++/41214 + * unwind-dw2.c (uw_init_context_1): Mark noinline. + * config/ia64/unwind-ia64.c (uw_init_context_1): Likewise. + * config/xtensa/unwind-dw2-xtensa.c (uw_init_context_1): Likewise. + 2009-09-07 Bernd Schmidt <bernd.schmidt@analog.com> * config/bfin/bfin.c (bfin_optimize_loop): When creating a new basic diff --git a/gcc/config/ia64/unwind-ia64.c b/gcc/config/ia64/unwind-ia64.c index 3425858..f935a0c 100644 --- a/gcc/config/ia64/unwind-ia64.c +++ b/gcc/config/ia64/unwind-ia64.c @@ -2126,7 +2126,7 @@ uw_advance_context (struct _Unwind_Context *context, _Unwind_FrameState *fs) uw_init_context_1 (CONTEXT, __builtin_ia64_bsp ()); \ } while (0) -static void +static void __attribute__((noinline)) uw_init_context_1 (struct _Unwind_Context *context, void *bsp) { void *rp = __builtin_extract_return_addr (__builtin_return_address (0)); diff --git a/gcc/config/xtensa/unwind-dw2-xtensa.c b/gcc/config/xtensa/unwind-dw2-xtensa.c index e7ca86a..9544f65 100644 --- a/gcc/config/xtensa/unwind-dw2-xtensa.c +++ b/gcc/config/xtensa/unwind-dw2-xtensa.c @@ -459,7 +459,7 @@ uw_advance_context (struct _Unwind_Context *context, _Unwind_FrameState *fs) } \ while (0) -static void +static void __attribute__((noinline)) uw_init_context_1 (struct _Unwind_Context *context, void *outer_cfa, void *outer_ra) { diff --git a/gcc/unwind-dw2.c b/gcc/unwind-dw2.c index 68a1a28..a86c21b 100644 --- a/gcc/unwind-dw2.c +++ b/gcc/unwind-dw2.c @@ -1431,7 +1431,7 @@ init_dwarf_reg_size_table (void) __builtin_init_dwarf_reg_size_table (dwarf_reg_size_table); } -static void +static void __attribute__((noinline)) uw_init_context_1 (struct _Unwind_Context *context, void *outer_cfa, void *outer_ra) { |