https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114072
Bug ID: 114072
Summary: gcc.dg/vect/vect-pr111779.c FAILs
Product: gcc
Version: 14.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: tree-optimization
Assignee: unassigned at gcc dot gnu.org
Reporter: ro at gcc dot gnu.org
CC: rguenth at gcc dot gnu.org
Target Milestone: ---
Target: sparc*-sun-solaris2.11
The gcc.dg/vect/vect-pr111779.c test FAILs on 32 and 64-bit Solaris/SPARC
since its introduction:
+FAIL: gcc.dg/vect/vect-pr111779.c -flto -ffat-lto-objects scan-tree-dump vect
"LOOP VECTORIZED"
+FAIL: gcc.dg/vect/vect-pr111779.c scan-tree-dump vect "LOOP VECTORIZED"
The dump has
/vol/gcc/src/hg/master/local/gcc/testsuite/gcc.dg/vect/vect-pr111779.c:26:17:
note: ==> examining statement: _4 = a$b4_6 >> 7;
/vol/gcc/src/hg/master/local/gcc/testsuite/gcc.dg/vect/vect-pr111779.c:26:17:
note: vect_is_simple_use: operand BIT_FIELD_REF <*_3.b4, 8, 64>, type of def:
internal
/vol/gcc/src/hg/master/local/gcc/testsuite/gcc.dg/vect/vect-pr111779.c:26:17:
note: vect_is_simple_use: vectype vector(8) unsigned char
/vol/gcc/src/hg/master/local/gcc/testsuite/gcc.dg/vect/vect-pr111779.c:26:17:
note: vect_is_simple_use: operand 7, type of def: constant
/vol/gcc/src/hg/master/local/gcc/testsuite/gcc.dg/vect/vect-pr111779.c:26:17:
missed: op not supported by target.
/vol/gcc/src/hg/master/local/gcc/testsuite/gcc.dg/vect/vect-pr111779.c:29:23:
missed: not vectorized: relevant stmt not supported: _4 = a$b4_6 >> 7;
but I don't know which vect_* keyword would capture this.
