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re PR go/69511 (G.gcstack_size uses uintptr instead of size_t) 

PR go/69511
    runtime: change G gcstack_size field to size_t
    
    Because its address is passed to __splitstack_find, which expects size_t*.
    
    From Dominik Vogt in GCC PR 69511.
    
    Reviewed-on: https://go-review.googlesource.com/19429

From-SVN: r233260
This commit is contained in:
Ian Lance Taylor 2016-02-10 02:16:04 +00:00
parent 6e56c866b6
commit de24ed7803
3 changed files with 3 additions and 3 deletions
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2
gcc/go/gofrontend/MERGE
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@ -1,4 +1,4 @@
2ef5f1ca449b5cf07dbbd7b13a50910fb5567372
4cec4c5db5b054c5536ec5c50ee7aebec83563bc
The first line of this file holds the git revision number of the last
merge done from the gofrontend repository.

2
libgo/runtime/proc.c
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@ -2267,7 +2267,7 @@ runtime_malg(int32 stacksize, byte** ret_stack, size_t* ret_stacksize)
}
*ret_stacksize = stacksize;
newg->gcinitial_sp = *ret_stack;
newg->gcstack_size = stacksize;
newg->gcstack_size = (size_t)stacksize;
#endif
}
return newg;

2
libgo/runtime/runtime.h
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@ -200,7 +200,7 @@ struct G
void* exception; // current exception being thrown
bool is_foreign; // whether current exception from other language
void *gcstack; // if status==Gsyscall, gcstack = stackbase to use during gc
uintptr gcstack_size;
size_t gcstack_size;
void* gcnext_segment;
void* gcnext_sp;
void* gcinitial_sp;