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| -rw-r--r-- | gcc/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/config/pa/pa.c | 6 |
2 files changed, 10 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 2358b4a..6f7454e 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,9 @@ 2013-09-20 John David Anglin <danglin@gcc.gnu.org> + PR middle-end/56791 + * config/pa/pa.c (pa_option_override): Disable auto increment and + decrement instructions until reload is completed. + * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2, and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4. diff --git a/gcc/config/pa/pa.c b/gcc/config/pa/pa.c index b6f5410..260830f 100644 --- a/gcc/config/pa/pa.c +++ b/gcc/config/pa/pa.c @@ -513,6 +513,12 @@ pa_option_override (void) write_symbols = NO_DEBUG; } +#ifdef AUTO_INC_DEC + /* FIXME: Disable auto increment and decrement processing until reload + is completed. See PR middle-end 56791. */ + flag_auto_inc_dec = reload_completed; +#endif + /* We only support the "big PIC" model now. And we always generate PIC code when in 64bit mode. */ if (flag_pic == 1 || TARGET_64BIT) |