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riscv-gcc-1
Commit 9b404774 by Richard Stallman
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(rtx_free): New function. 

From-SVN: r5366
parent 7f98eeb6
Showing with 9 additions and 0 deletions
gcc/rtl.c
...@@ -246,6 +246,15 @@ rtx_alloc (code) ...@@ -246,6 +246,15 @@ rtx_alloc (code)
return rt; return rt;
} }
/* Free the rtx X and all RTL allocated since X. */
void
rtx_free (x)
rtx x;
{
obstack_free (rtl_obstack, x);
}
/* Create a new copy of an rtx. /* Create a new copy of an rtx.
Recursively copies the operands of the rtx, Recursively copies the operands of the rtx,
......
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