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riscv-gcc-1
Commit 344080e6 by Richard Stallman
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(REGSET_ELT_TYPE): Make unsigned to avoid signed arithmetic overflow. 

From-SVN: r4900
parent 0fa2faf0
Showing with 1 additions and 1 deletions
gcc/basic-block.h
......@@ -26,7 +26,7 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
that the initial part of a regset that contains information on the
hard registers is the same format as a HARD_REG_SET. */
#define REGSET_ELT_TYPE HOST_WIDE_INT
#define REGSET_ELT_TYPE unsigned HOST_WIDE_INT
/* Define the type for a pointer to a set with a bit for each
(hard or pseudo) register. */
......
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