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re PR bootstrap/64213 (gimple-match.c:1523:6: error: ‘GIMPLE’ was not declared in this scope)

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PR bootstrap/64213
	Revert:
	2014-11-28  H.J. Lu  <hongjiu.lu@intel.com>

	PR rtl-optimization/64037
	* combine.c (setup_incoming_promotions): Pass the argument
	before any promotions happen to promote_function_mode.

testsuite/ChangeLog:

	PR bootstrap/64213
	Revert:
	2014-11-28  H.J. Lu  <hongjiu.lu@intel.com>

	PR rtl-optimization/64037
	* g++.dg/pr64037.C: New test.

From-SVN: r218516
This commit is contained in:
Uros Bizjak 2014-12-09 15:34:32 +01:00 committed by Uros Bizjak
parent 92a5094e04
commit 0cc67c94cf
4 changed files with 21 additions and 29 deletions
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10
gcc/ChangeLog
View File

@ -1,3 +1,13 @@
2014-12-09 Uros Bizjak <ubizjak@gmail.com>
PR bootstrap/64213
Revert:
2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
PR rtl-optimization/64037
* combine.c (setup_incoming_promotions): Pass the argument
before any promotions happen to promote_function_mode.
2014-12-09 Richard Biener <rguenther@suse.de>
PR tree-optimization/64193

4
gcc/combine.c
View File

@ -1579,8 +1579,8 @@ setup_incoming_promotions (rtx_insn *first)
uns3 = TYPE_UNSIGNED (DECL_ARG_TYPE (arg));
/* The mode and signedness of the argument as it is actually passed,
see assign_parm_setup_reg in function.c. */
mode3 = promote_function_mode (TREE_TYPE (arg), mode1, &uns1,
after any TARGET_PROMOTE_FUNCTION_ARGS-driven ABI promotions. */
mode3 = promote_function_mode (DECL_ARG_TYPE (arg), mode2, &uns3,
TREE_TYPE (cfun->decl), 0);
/* The mode of the register in which the argument is being passed. */

9
gcc/testsuite/ChangeLog
View File

@ -1,3 +1,12 @@
2014-12-09 Uros Bizjak <ubizjak@gmail.com>
PR bootstrap/64213
Revert:
2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
PR rtl-optimization/64037
* g++.dg/pr64037.C: New test.
2014-12-09 Richard Biener <rguenther@suse.de>
PR tree-optimization/64193

27
gcc/testsuite/g++.dg/pr64037.C
View File

@ -1,27 +0,0 @@
// { dg-do run { target i?86-*-* x86_64-*-* } }
// { dg-options "-std=c++11 -Os" }
enum class X : unsigned char {
V = 2,
};
static void
__attribute__((noinline,noclone))
foo(unsigned &out, unsigned a, X b)
{
out = static_cast<unsigned>(b);
}
int main()
{
unsigned deadbeef = 0xDEADBEEF;
asm volatile ("" : "+d" (deadbeef), "+c" (deadbeef));
unsigned out;
foo(out, 2, X::V);
if (out != 2)
__builtin_abort ();
return 0;
}