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riscv-gcc-1
Commit eda115dd by Richard Stallman
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(finish_decl): Don't modify DECL_INITIAL of a PARM_DECL. 

From-SVN: r4662
parent 3adc8bef
Showing with 4 additions and 1 deletions
gcc/c-decl.c
...@@ -3519,7 +3519,10 @@ finish_decl (decl, init, asmspec_tree) ...@@ -3519,7 +3519,10 @@ finish_decl (decl, init, asmspec_tree)
/* ??? After 2.3, test (init != 0) instead of TREE_CODE. */ /* ??? After 2.3, test (init != 0) instead of TREE_CODE. */
if (!(TREE_CODE (decl) == FUNCTION_DECL && DECL_INLINE (decl)) if (!(TREE_CODE (decl) == FUNCTION_DECL && DECL_INLINE (decl))
&& temporary && TREE_PERMANENT (decl)) && temporary && TREE_PERMANENT (decl)
/* DECL_INITIAL is not defined in PARM_DECLs, since it shares
space with DECL_ARG_TYPE. */
&& TREE_CODE (decl) != PARM_DECL)
{ {
/* We need to remember that this array HAD an initialization, /* We need to remember that this array HAD an initialization,
but discard the actual temporary nodes, but discard the actual temporary nodes,
......
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