On Thu, Apr 26, 2018 at 3:40 AM, David Edelsohn <dje....@gmail.com> wrote:
> Jakub and Richi,
>
> GCC 8.1 is experiencing the same bootstrap failure with GCC 8.1 RC1 as
> we saw previously.
>
> Bootstrap comparison failure!
> gcc/function-tests.o differs
>
> And the same reason: unique, static symbol that includes a random timestamp.
>
> 1949c1949
>
> < [1936] m 0x00000060 1 1 0x02 0x0000
>
> _GLOBAL__F__nasfarm_edelsohn_src_gcc_8.0.1_RC_20180425_gcc_function_tests.c_DFF67DD7_0x4eda2a0ca57bf446
> ---
>> [1936] m 0x00000060 1 1 0x02 0x0000
>> _GLOBAL__F__nasfarm_edelsohn_src_gcc_8.0.1_RC_20180425_gcc_function_tests.c_DFF67DD7_0xbe25963bf76153c
>
> The entire file is protected by CHECKING_P. As DEBUG_FUNCTION
> propagates to more and more header files, this triggers when building
> without checking.
>
> How do you suggest that we try to fix it this time? I'm not certain
> that we can pull out the one function this time. Should we return to
> the -frandom-seed patch for self-test files that you proposed last
> time?
Does
Index: gcc/cgraph.h
===================================================================
--- gcc/cgraph.h (revision 259668)
+++ gcc/cgraph.h (working copy)
@@ -2222,7 +2222,7 @@ public:
void dump (FILE *f);
/* Dump symbol table to stderr. */
- inline DEBUG_FUNCTION void debug (void)
+ DEBUG_FUNCTION void debug (void)
{
dump (stderr);
}
fix it?
> Thanks, David
