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riscv-gcc-1
Commit 39eae9f4 by Richard Stallman
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(sdbout_symbol): If non-static var has static-style RTL, 

don't output anything for it.

From-SVN: r6106
parent aa988991
Showing with 6 additions and 0 deletions
gcc/sdbout.c
...@@ -756,6 +756,12 @@ sdbout_symbol (decl, local) ...@@ -756,6 +756,12 @@ sdbout_symbol (decl, local)
alter_subreg (DECL_RTL (decl)); alter_subreg (DECL_RTL (decl));
value = DECL_RTL (decl); value = DECL_RTL (decl);
} }
/* Don't output anything if an auto variable
gets RTL that is static.
GAS version 2.2 can't handle such output. */
else if (GET_CODE (value) == MEM && CONSTANT_P (XEXP (value, 0))
&& ! TREE_STATIC (decl))
return;
/* Emit any structure, union, or enum type that has not been output. /* Emit any structure, union, or enum type that has not been output.
This occurs for tag-less structs (et al) used to declare variables This occurs for tag-less structs (et al) used to declare variables
......
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