https://gcc.gnu.org/bugzilla/show_bug.cgi?id=127632
Bug ID: 127632
Summary: [17 Regression] Bootstrap failure on PowerPC
Product: gcc
Version: 17.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: bootstrap
Assignee: unassigned at gcc dot gnu.org
Reporter: tkoenig at gcc dot gnu.org
Target Milestone: ---
Error is:
/../trunk/gcc/config/rs6000/rs6000-c.cc: In function ‘tree_node*
altivec_resolve_overloaded_builtin(location_t, tree, void*, bool)’:
../../trunk/gcc/config/rs6000/rs6000-c.cc:1779:19: error: ‘size’ may be used
uninitialized [-Werror=maybe-uninitialized]
1779 | if (i > 0 && size != tree_to_uhwi (size_tree)) {
| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../trunk/gcc/config/rs6000/rs6000-c.cc:1737:30: note: ‘size’ was declared
here
1737 | unsigned HOST_WIDE_INT size;
| ^~~~
Cinfiguration line was
../trunk/configure --prefix=$HOME --enable-checking=release
--enable-languages=c,c++,fortran
