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Commit f90ac3f0 by Uttam Pawar Committed by Janis Johnson
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rs6000.c (rs6000_handle_altivec_attribute_tree): Report errors for vector types… 

rs6000.c (rs6000_handle_altivec_attribute_tree): Report errors for vector types with invalid component types.

	* rs6000.c (rs6000_handle_altivec_attribute_tree): Report errors
	for vector types with invalid component types.
testsuite:
	* gcc.dg/altivec-types-1.c: New test.
	* gcc.dg/altivec-types-2.c: New test.
	* gcc.dg/altivec-types-3.c: New test.
	* gcc.dg/altivec-types-4.c: New test.
	* g++.dg/ext/altivec-types-1.C: New test.
	* g++.dg/ext/altivec-types-2.C: New test.
	* g++.dg/ext/altivec-types-3.C: New test.
	* g++.dg/ext/altivec-types-4.C: New test.

Co-Authored-By: Janis Johnson <janis187@us.ibm.com>

From-SVN: r92154
parent 29bfcb6d
Showing with 294 additions and 7 deletions
gcc/ChangeLog
2004-12-14 Uttam Pawar <uttamp@us.ibm.com>
Janis Johnson <janis187@us.ibm.com>
* rs6000.c (rs6000_handle_altivec_attribute_tree): Report errors
for vector types with invalid component types.
2004-12-14 Jakub Jelinek <jakub@redhat.com> 2004-12-14 Jakub Jelinek <jakub@redhat.com>
PR middle-end/18951 PR middle-end/18951
......
gcc/config/rs6000/rs6000.c
...@@ -16999,7 +16999,9 @@ const struct attribute_spec rs6000_attribute_table[] = ...@@ -16999,7 +16999,9 @@ const struct attribute_spec rs6000_attribute_table[] =
given declaration. */ given declaration. */
static tree static tree
rs6000_handle_altivec_attribute (tree *node, tree name, tree args, rs6000_handle_altivec_attribute (tree *node,
tree name ATTRIBUTE_UNUSED,
tree args,
int flags ATTRIBUTE_UNUSED, int flags ATTRIBUTE_UNUSED,
bool *no_add_attrs) bool *no_add_attrs)
{ {
...@@ -17020,9 +17022,25 @@ rs6000_handle_altivec_attribute (tree *node, tree name, tree args, ...@@ -17020,9 +17022,25 @@ rs6000_handle_altivec_attribute (tree *node, tree name, tree args,
mode = TYPE_MODE (type); mode = TYPE_MODE (type);
if (rs6000_warn_altivec_long /* Check for invalid AltiVec type qualifiers. */
&& (type == long_unsigned_type_node || type == long_integer_type_node)) if (type == long_unsigned_type_node || type == long_integer_type_node)
warning ("use of 'long' in AltiVec types is deprecated; use 'int'"); {
if (TARGET_64BIT)
error ("use of %<long%> in AltiVec types is invalid for 64-bit code");
else if (rs6000_warn_altivec_long)
warning ("use of %<long%> in AltiVec types is deprecated; use %<int%>");
}
else if (type == long_long_unsigned_type_node
|| type == long_long_integer_type_node)
error ("use of %<long long%> in AltiVec types is invalid");
else if (type == double_type_node)
error ("use of %<double%> in AltiVec types is invalid");
else if (type == long_double_type_node)
error ("use of %<long double%> in AltiVec types is invalid");
else if (type == boolean_type_node)
error ("use of boolean types in AltiVec types is invalid");
else if (TREE_CODE (type) == COMPLEX_TYPE)
error ("use of %<complex%> in AltiVec types is invalid");
switch (altivec_type) switch (altivec_type)
{ {
...@@ -17071,9 +17089,7 @@ rs6000_handle_altivec_attribute (tree *node, tree name, tree args, ...@@ -17071,9 +17089,7 @@ rs6000_handle_altivec_attribute (tree *node, tree name, tree args,
*no_add_attrs = true; /* No need to hang on to the attribute. */ *no_add_attrs = true; /* No need to hang on to the attribute. */
if (!result) if (result)
warning ("%qs attribute ignored", IDENTIFIER_POINTER (name));
else
*node = reconstruct_complex_type (*node, result); *node = reconstruct_complex_type (*node, result);
return NULL_TREE; return NULL_TREE;
......
gcc/testsuite/ChangeLog
2004-12-14 Janis Johnson <janis187@us.ibm.com
* gcc.dg/altivec-types-1.c: New test.
* gcc.dg/altivec-types-2.c: New test.
* gcc.dg/altivec-types-3.c: New test.
* gcc.dg/altivec-types-4.c: New test.
* g++.dg/ext/altivec-types-1.C: New test.
* g++.dg/ext/altivec-types-2.C: New test.
* g++.dg/ext/altivec-types-3.C: New test.
* g++.dg/ext/altivec-types-4.C: New test.
2004-12-14 Jakub Jelinek <jakub@redhat.com> 2004-12-14 Jakub Jelinek <jakub@redhat.com>
PR middle-end/18951 PR middle-end/18951
......
gcc/testsuite/g++.dg/ext/altivec-types-1.C 0 → 100644
/* { dg-do compile { target powerpc*-*-linux* } } */
/* { dg-options "-maltivec" } */
/* Valid AltiVec vector types should be accepted with no warnings. */
__vector char vc;
__vector unsigned char vuc;
__vector signed char vsc;
__vector __bool char vbc;
__vector short vh;
__vector signed short vsh;
__vector unsigned short vuh;
__vector short int vhi;
__vector signed short int vshi;
__vector unsigned short int vuhi;
__vector __bool short vbh;
__vector __bool short int vbhi;
__vector int vi;
__vector unsigned int vui;
__vector signed int vsi;
__vector __bool int vbi;
__vector unsigned vuj;
__vector signed vsj;
__vector __bool vbj;
__vector float vf;
/* These should be rejected as invalid AltiVec types. */
__vector bool vb; /* { dg-error "AltiVec types" "" } */
__vector long long vll; /* { dg-error "AltiVec types" "" } */
__vector unsigned long long vull; /* { dg-error "AltiVec types" "" } */
__vector signed long long vsll; /* { dg-error "AltiVec types" "" } */
__vector __bool long long vbll; /* { dg-error "AltiVec types" "" } */
__vector long long int vlli; /* { dg-error "AltiVec types" "" } */
__vector unsigned long long int vulli; /* { dg-error "AltiVec types" "" } */
__vector signed long long int vslli; /* { dg-error "AltiVec types" "" } */
__vector __bool long long int vblli; /* { dg-error "AltiVec types" "" } */
__vector double vd1; /* { dg-error "AltiVec types" "" } */
__vector long double vld; /* { dg-error "AltiVec types" "" } */
__vector _Complex float vcf; /* { dg-error "AltiVec types" "" } */
__vector _Complex double vcd; /* { dg-error "AltiVec types" "" } */
__vector _Complex long double vcld; /* { dg-error "AltiVec types" "" } */
__vector _Complex signed char vcsc; /* { dg-error "AltiVec types" "" } */
__vector _Complex unsigned char vcuc; /* { dg-error "AltiVec types" "" } */
__vector _Complex short vcss; /* { dg-error "AltiVec types" "" } */
__vector _Complex unsigned short vcus; /* { dg-error "AltiVec types" "" } */
__vector _Complex int vcsi; /* { dg-error "AltiVec types" "" } */
__vector _Complex unsigned int vcui; /* { dg-error "AltiVec types" "" } */
__vector _Complex long vcsl; /* { dg-error "AltiVec types" "" } */
__vector _Complex unsigned long vcul; /* { dg-error "AltiVec types" "" } */
__vector _Complex long long vcsll; /* { dg-error "AltiVec types" "" } */
__vector _Complex unsigned long long vcull; /* { dg-error "AltiVec types" "" } */
__vector __complex float v_cf; /* { dg-error "AltiVec types" "" } */
__vector __complex double v_cd; /* { dg-error "AltiVec types" "" } */
__vector __complex long double v_cld; /* { dg-error "AltiVec types" "" } */
__vector __complex signed char v_csc; /* { dg-error "AltiVec types" "" } */
__vector __complex unsigned char v_cuc; /* { dg-error "AltiVec types" "" } */
__vector __complex short v_css; /* { dg-error "AltiVec types" "" } */
__vector __complex unsigned short v_cus; /* { dg-error "AltiVec types" "" } */
__vector __complex int v_csi; /* { dg-error "AltiVec types" "" } */
__vector __complex unsigned int v_cui; /* { dg-error "AltiVec types" "" } */
__vector __complex long v_csl; /* { dg-error "AltiVec types" "" } */
__vector __complex unsigned long v_cul; /* { dg-error "AltiVec types" "" } */
__vector __complex long long v_csll; /* { dg-error "AltiVec types" "" } */
__vector __complex unsigned long long v_cull; /* { dg-error "AltiVec types" "" } */
/* These should be rejected because the component types are invalid. We
don't care about the actual error messages here. */
__vector __bool unsigned char vbuc; /* { dg-error "error" "" } */
__vector __bool signed char vbsc; /* { dg-error "error" "" } */
__vector __bool unsigned short vbuh; /* { dg-error "error" "" } */
__vector __bool signed short vbsh; /* { dg-error "error" "" } */
__vector __bool unsigned int vbui; /* { dg-error "error" "" } */
__vector __bool signed int vbsi; /* { dg-error "error" "" } */
__vector __bool unsigned vbuj; /* { dg-error "error" "" } */
__vector __bool signed vbsj; /* { dg-error "error" "" } */
__vector signed float vsf; /* { dg-error "error" "" } */
__vector unsigned float vuf; /* { dg-error "error" "" } */
__vector short float vsf; /* { dg-error "error" "" } */
__vector signed double vsd; /* { dg-error "error" "" } */
__vector unsigned double vud; /* { dg-error "error" "" } */
__vector short double vsd; /* { dg-error "error" "" } */
__vector __bool float vbf; /* { dg-error "error" "" } */
__vector __bool double vbd; /* { dg-error "error" "" } */
__vector __bool short float blf; /* { dg-error "error" "" } */
__vector __bool short double vlbd; /* { dg-error "error" "" } */
gcc/testsuite/g++.dg/ext/altivec-types-2.C 0 → 100644
/* { dg-do compile { target powerpc*-*-linux* } } */
/* { dg-require-effective-target ilp32 } */
/* { dg-options "-maltivec" } */
/* These should get warnings for 32-bit code. */
__vector long vl; /* { dg-warning "deprecated" "" } */
__vector unsigned long vul; /* { dg-warning "deprecated" "" } */
__vector signed long vsl; /* { dg-warning "deprecated" "" } */
__vector __bool long int vbli; /* { dg-warning "deprecated" "" } */
__vector long int vli; /* { dg-warning "deprecated" "" } */
__vector unsigned long int vuli; /* { dg-warning "deprecated" "" } */
__vector signed long int vsli; /* { dg-warning "deprecated" "" } */
gcc/testsuite/g++.dg/ext/altivec-types-3.C 0 → 100644
/* { dg-do compile { target powerpc*-*-linux* } } */
/* { dg-require-effective-target lp64 } */
/* { dg-options "-maltivec" } */
/* These should be rejected for 64-bit code. */
__vector long vl; /* { dg-error "invalid for 64" "" } */
__vector unsigned long vul; /* { dg-error "invalid for 64" "" } */
__vector signed long vsl; /* { dg-error "invalid for 64" "" } */
__vector __bool long int vbli; /* { dg-error "invalid for 64" "" } */
__vector long int vli; /* { dg-error "invalid for 64" "" } */
__vector unsigned long int vuli; /* { dg-error "invalid for 64" "" } */
__vector signed long int vsli; /* { dg-error "invalid for 64" "" } */
gcc/testsuite/g++.dg/ext/altivec-types-4.C 0 → 100644
/* { dg-do compile { target powerpc*-*-linux* } } */
/* { dg-require-effective-target ilp32 } */
/* { dg-options "-maltivec -mno-warn-altivec-long" } */
/* These should not get warnings for 32-bit code when the warning is
disabled. */
__vector long vl;
__vector unsigned long vul;
__vector signed long vsl;
__vector __bool long int vbli;
__vector long int vli;
__vector unsigned long int vuli;
__vector signed long int vsli;
gcc/testsuite/gcc.dg/altivec-types-1.c 0 → 100644
/* { dg-do compile { target powerpc*-*-linux* } } */
/* { dg-options "-maltivec" } */
/* Valid AltiVec vector types should be accepted with no warnings. */
__vector char vc;
__vector unsigned char vuc;
__vector signed char vsc;
__vector __bool char vbc;
__vector short vh;
__vector signed short vsh;
__vector unsigned short vuh;
__vector short int vhi;
__vector signed short int vshi;
__vector unsigned short int vuhi;
__vector __bool short vbh;
__vector __bool short int vbhi;
__vector int vi;
__vector unsigned int vui;
__vector signed int vsi;
__vector __bool int vbi;
__vector unsigned vuj;
__vector signed vsj;
__vector __bool vbj;
__vector float vf;
/* These should be rejected as invalid AltiVec types. */
__vector long long vll; /* { dg-error "AltiVec types" "" } */
__vector unsigned long long vull; /* { dg-error "AltiVec types" "" } */
__vector signed long long vsll; /* { dg-error "AltiVec types" "" } */
__vector __bool long long vbll; /* { dg-error "AltiVec types" "" } */
__vector long long int vlli; /* { dg-error "AltiVec types" "" } */
__vector unsigned long long int vulli; /* { dg-error "AltiVec types" "" } */
__vector signed long long int vslli; /* { dg-error "AltiVec types" "" } */
__vector __bool long long int vblli; /* { dg-error "AltiVec types" "" } */
__vector double vd1; /* { dg-error "AltiVec types" "" } */
__vector long double vld; /* { dg-error "AltiVec types" "" } */
__vector _Bool vb; /* { dg-error "AltiVec types" "" } */
__vector _Complex float vcf; /* { dg-error "AltiVec types" "" } */
__vector _Complex double vcd; /* { dg-error "AltiVec types" "" } */
__vector _Complex long double vcld; /* { dg-error "AltiVec types" "" } */
__vector _Complex signed char vcsc; /* { dg-error "AltiVec types" "" } */
__vector _Complex unsigned char vcuc; /* { dg-error "AltiVec types" "" } */
__vector _Complex short vcss; /* { dg-error "AltiVec types" "" } */
__vector _Complex unsigned short vcus; /* { dg-error "AltiVec types" "" } */
__vector _Complex int vcsi; /* { dg-error "AltiVec types" "" } */
__vector _Complex unsigned int vcui; /* { dg-error "AltiVec types" "" } */
__vector _Complex long vcsl; /* { dg-error "AltiVec types" "" } */
__vector _Complex unsigned long vcul; /* { dg-error "AltiVec types" "" } */
__vector _Complex long long vcsll; /* { dg-error "AltiVec types" "" } */
__vector _Complex unsigned long long vcull; /* { dg-error "AltiVec types" "" } */
__vector __complex float v_cf; /* { dg-error "AltiVec types" "" } */
__vector __complex double v_cd; /* { dg-error "AltiVec types" "" } */
__vector __complex long double v_cld; /* { dg-error "AltiVec types" "" } */
__vector __complex signed char v_csc; /* { dg-error "AltiVec types" "" } */
__vector __complex unsigned char v_cuc; /* { dg-error "AltiVec types" "" } */
__vector __complex short v_css; /* { dg-error "AltiVec types" "" } */
__vector __complex unsigned short v_cus; /* { dg-error "AltiVec types" "" } */
__vector __complex int v_csi; /* { dg-error "AltiVec types" "" } */
__vector __complex unsigned int v_cui; /* { dg-error "AltiVec types" "" } */
__vector __complex long v_csl; /* { dg-error "AltiVec types" "" } */
__vector __complex unsigned long v_cul; /* { dg-error "AltiVec types" "" } */
__vector __complex long long v_csll; /* { dg-error "AltiVec types" "" } */
__vector __complex unsigned long long v_cull; /* { dg-error "AltiVec types" "" } */
/* These should be rejected because the component types are invalid. We
don't care about the actual error messages here. */
__vector __bool unsigned char vbuc; /* { dg-error "error" "" } */
__vector __bool signed char vbsc; /* { dg-error "error" "" } */
__vector __bool unsigned short vbuh; /* { dg-error "error" "" } */
__vector __bool signed short vbsh; /* { dg-error "error" "" } */
__vector __bool unsigned int vbui; /* { dg-error "error" "" } */
__vector __bool signed int vbsi; /* { dg-error "error" "" } */
__vector __bool unsigned vbuj; /* { dg-error "error" "" } */
__vector __bool signed vbsj; /* { dg-error "error" "" } */
__vector signed float vsf; /* { dg-error "error" "" } */
__vector unsigned float vuf; /* { dg-error "error" "" } */
__vector short float vsf; /* { dg-error "error" "" } */
__vector signed double vsd; /* { dg-error "error" "" } */
__vector unsigned double vud; /* { dg-error "error" "" } */
__vector short double vsd; /* { dg-error "error" "" } */
__vector __bool float vbf; /* { dg-error "error" "" } */
__vector __bool double vbd; /* { dg-error "error" "" } */
__vector __bool short float blf; /* { dg-error "error" "" } */
__vector __bool short double vlbd; /* { dg-error "error" "" } */
gcc/testsuite/gcc.dg/altivec-types-2.c 0 → 100644
/* { dg-do compile { target powerpc*-*-linux* } } */
/* { dg-require-effective-target ilp32 } */
/* { dg-options "-maltivec" } */
/* These should get warnings for 32-bit code. */
__vector long vl; /* { dg-warning "deprecated" "" } */
__vector unsigned long vul; /* { dg-warning "deprecated" "" } */
__vector signed long vsl; /* { dg-warning "deprecated" "" } */
__vector __bool long int vbli; /* { dg-warning "deprecated" "" } */
__vector long int vli; /* { dg-warning "deprecated" "" } */
__vector unsigned long int vuli; /* { dg-warning "deprecated" "" } */
__vector signed long int vsli; /* { dg-warning "deprecated" "" } */
gcc/testsuite/gcc.dg/altivec-types-3.c 0 → 100644
/* { dg-do compile { target powerpc*-*-linux* } } */
/* { dg-require-effective-target lp64 } */
/* { dg-options "-maltivec" } */
/* These should be rejected for 64-bit code. */
__vector long vl; /* { dg-error "invalid for 64" "" } */
__vector unsigned long vul; /* { dg-error "invalid for 64" "" } */
__vector signed long vsl; /* { dg-error "invalid for 64" "" } */
__vector __bool long int vbli; /* { dg-error "invalid for 64" "" } */
__vector long int vli; /* { dg-error "invalid for 64" "" } */
__vector unsigned long int vuli; /* { dg-error "invalid for 64" "" } */
__vector signed long int vsli; /* { dg-error "invalid for 64" "" } */
gcc/testsuite/gcc.dg/altivec-types-4.c 0 → 100644
/* { dg-do compile { target powerpc*-*-linux* } } */
/* { dg-require-effective-target ilp32 } */
/* { dg-options "-maltivec -mno-warn-altivec-long" } */
/* These should not get warnings for 32-bit code when the warning is
disabled. */
__vector long vl;
__vector unsigned long vul;
__vector signed long vsl;
__vector __bool long int vbli;
__vector long int vli;
__vector unsigned long int vuli;
__vector signed long int vsli;
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