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re PR c++/68385 (ICE building libstdc++ on arm-none-eabi)

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PR c++/68385

	* tree.c (integer_zerop, integer_onep, integer_each_onep)
	(integer_all_onesp, integer_minus_onep, integer_pow2p)
	(integer_nonzerop, integer_truep, tree_log2, tree_floor_log2)
	(real_zerop, real_onep, real_minus_onep): Remove STRIP_NOPS.

From-SVN: r230871
This commit is contained in:
Jason Merrill 2015-11-25 09:35:24 -05:00 committed by Jason Merrill
parent 7dd663f547
commit af11fcfdcf
2 changed files with 8 additions and 26 deletions
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8
gcc/ChangeLog
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@ -1,3 +1,11 @@
2015-11-25 Jason Merrill <jason@redhat.com>
PR c++/68385
* tree.c (integer_zerop, integer_onep, integer_each_onep)
(integer_all_onesp, integer_minus_onep, integer_pow2p)
(integer_nonzerop, integer_truep, tree_log2, tree_floor_log2)
(real_zerop, real_onep, real_minus_onep): Remove STRIP_NOPS.
2015-11-25 Richard Biener <rguenther@suse.de>
PR middle-end/68528

26
gcc/tree.c
View File

@ -2294,8 +2294,6 @@ zerop (const_tree expr)
int
integer_zerop (const_tree expr)
{
STRIP_NOPS (expr);
switch (TREE_CODE (expr))
{
case INTEGER_CST:
@ -2322,8 +2320,6 @@ integer_zerop (const_tree expr)
int
integer_onep (const_tree expr)
{
STRIP_NOPS (expr);
switch (TREE_CODE (expr))
{
case INTEGER_CST:
@ -2350,8 +2346,6 @@ integer_onep (const_tree expr)
int
integer_each_onep (const_tree expr)
{
STRIP_NOPS (expr);
if (TREE_CODE (expr) == COMPLEX_CST)
return (integer_onep (TREE_REALPART (expr))
&& integer_onep (TREE_IMAGPART (expr)));
@ -2365,8 +2359,6 @@ integer_each_onep (const_tree expr)
int
integer_all_onesp (const_tree expr)
{
STRIP_NOPS (expr);
if (TREE_CODE (expr) == COMPLEX_CST
&& integer_all_onesp (TREE_REALPART (expr))
&& integer_all_onesp (TREE_IMAGPART (expr)))
@ -2392,8 +2384,6 @@ integer_all_onesp (const_tree expr)
int
integer_minus_onep (const_tree expr)
{
STRIP_NOPS (expr);
if (TREE_CODE (expr) == COMPLEX_CST)
return (integer_all_onesp (TREE_REALPART (expr))
&& integer_zerop (TREE_IMAGPART (expr)));
@ -2407,8 +2397,6 @@ integer_minus_onep (const_tree expr)
int
integer_pow2p (const_tree expr)
{
STRIP_NOPS (expr);
if (TREE_CODE (expr) == COMPLEX_CST
&& integer_pow2p (TREE_REALPART (expr))
&& integer_zerop (TREE_IMAGPART (expr)))
@ -2426,8 +2414,6 @@ integer_pow2p (const_tree expr)
int
integer_nonzerop (const_tree expr)
{
STRIP_NOPS (expr);
return ((TREE_CODE (expr) == INTEGER_CST
&& !wi::eq_p (expr, 0))
|| (TREE_CODE (expr) == COMPLEX_CST
@ -2442,8 +2428,6 @@ integer_nonzerop (const_tree expr)
int
integer_truep (const_tree expr)
{
STRIP_NOPS (expr);
if (TREE_CODE (expr) == VECTOR_CST)
return integer_all_onesp (expr);
return integer_onep (expr);
@ -2464,8 +2448,6 @@ fixed_zerop (const_tree expr)
int
tree_log2 (const_tree expr)
{
STRIP_NOPS (expr);
if (TREE_CODE (expr) == COMPLEX_CST)
return tree_log2 (TREE_REALPART (expr));
@ -2478,8 +2460,6 @@ tree_log2 (const_tree expr)
int
tree_floor_log2 (const_tree expr)
{
STRIP_NOPS (expr);
if (TREE_CODE (expr) == COMPLEX_CST)
return tree_log2 (TREE_REALPART (expr));
@ -2603,8 +2583,6 @@ tree_ctz (const_tree expr)
int
real_zerop (const_tree expr)
{
STRIP_NOPS (expr);
switch (TREE_CODE (expr))
{
case REAL_CST:
@ -2633,8 +2611,6 @@ real_zerop (const_tree expr)
int
real_onep (const_tree expr)
{
STRIP_NOPS (expr);
switch (TREE_CODE (expr))
{
case REAL_CST:
@ -2662,8 +2638,6 @@ real_onep (const_tree expr)
int
real_minus_onep (const_tree expr)
{
STRIP_NOPS (expr);
switch (TREE_CODE (expr))
{
case REAL_CST: