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| author | Simon Marlow <simonmar@microsoft.com> | 2007-10-19 13:32:43 +0000 |
|---|---|---|
| committer | Simon Marlow <simonmar@microsoft.com> | 2007-10-19 13:32:43 +0000 |
| commit | a0d2d5bb9a949bc683d1fe576260f8c09930948a (patch) | |
| tree | 056ed0dcda0f48f1d886fcb3176581a7876e9e75 /includes | |
| parent | cad764aa566442b08b1e68bf2c937772442a87cd (diff) | |
| download | haskell-a0d2d5bb9a949bc683d1fe576260f8c09930948a.tar.gz | |
second attempt to fix C compiler warnings with -fhpc
The hs_hpc_module() prototype in RtsExternal.h didn't match its usage:
we were passing StgWord-sized parameters but the prototype used C
ints. I think it accidentally worked because we only ever passed
constants that got promoted. The constants unfortunately were
sometimes negative, which caused the C compiler to emit warnings.
I suspect PprC.pprHexVal may be wrong to emit negative constants in
the generated C, but I'm not completely sure. Anyway, it's easy to
fix this in CgHpc, which is what I've done.
Diffstat (limited to 'includes')
| -rw-r--r-- | includes/RtsExternal.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/includes/RtsExternal.h b/includes/RtsExternal.h index 78b36ab7f7..b95da387bd 100644 --- a/includes/RtsExternal.h +++ b/includes/RtsExternal.h @@ -73,13 +73,13 @@ extern void* createAdjustor(int cconv, StgStablePtr hptr, StgFunPtr wptr, extern void freeHaskellFunctionPtr(void* ptr); /* Hpc stuff */ -extern int hs_hpc_module(char *modName,unsigned int modCount,unsigned int modHashNo,StgWord64 *tixArr); +extern int hs_hpc_module(char *modName, StgWord32 modCount, StgWord32 modHashNo,StgWord64 *tixArr); // Simple linked list of modules typedef struct _HpcModuleInfo { char *modName; // name of module - unsigned int tickCount; // number of ticks - unsigned int tickOffset; // offset into a single large .tix Array - unsigned int hashNo; // Hash number for this module's mix info + StgWord32 tickCount; // number of ticks + StgWord32 tickOffset; // offset into a single large .tix Array + StgWord32 hashNo; // Hash number for this module's mix info StgWord64 *tixArr; // tix Array; local for this module struct _HpcModuleInfo *next; } HpcModuleInfo; |