[Bug driver/39278] New: subdirectory named 'gcc' with parent in $PATH, before actual gcc executable in $PATH, is treated as executable

[dickie at acm dot org]

562c106044a1f3a6d56a4b5859b
COLLECT_GCC_OPTIONS='-v' '-save-temps' '-c' '-mtune=generic'
 as -V -Qy -o test.o test.s
GNU assembler version 2.18.93 (i486-linux-gnu) using BFD version (GNU Binutils
for Ubuntu) 2.18.93.20081009
COMPILER_PATH=/usr/lib/gcc/i486-linux-gnu/4.3.2/:/usr/lib/gcc/i486-linux-gnu/4.3.2/:/usr/lib/gcc/i486-linux-gnu/:/usr/lib/gcc/i486-linux-gnu/4.3.2/:/usr/lib/gcc/i486-linux-gnu/:/usr/lib/gcc/i486-linux-gnu/4.3.2/:/usr/lib/gcc/i486-linux-gnu/
LIBRARY_PATH=/usr/lib/gcc/i486-linux-gnu/4.3.2/:/usr/lib/gcc/i486-linux-gnu/4.3.2/:/usr/lib/gcc/i486-linux-gnu/4.3.2/../../../../lib/:/lib/../lib/:/usr/lib/../lib/:/usr/lib/gcc/i486-linux-gnu/4.3.2/../../../:/lib/:/usr/lib/
COLLECT_GCC_OPTIONS='-v' '-save-temps' '-c' '-mtune=generic'
src$


-- 
   Summary: subdirectory named 'gcc' with parent in $PATH, before
actual gcc executable in $PATH, is treated as executable
   Product: gcc
   Version: 4.3.2
Status: UNCONFIRMED
  Severity: normal
  Priority: P3
 Component: driver
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: dickie at acm dot org
 GCC build triplet: 4.3.2
  GCC host triplet: i486-linux-gnu
GCC target triplet: i486-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39278

[Bug c++/45090] New: x86_64 passing structure by value to a non-inlined function causes register-resident structures to flush to stack

[dickie at acm dot org]

* a, int x) {
bitPointer p = { a, 0 };

for (int i = 0; i < x; ++i) {
gEvenEmptyStructureCanCauseFlush(emptyObject());

p.a += (p.b + 1) >> 3;
p.b = (p.b + 1) & 0x7;
}
}


-- 
   Summary: x86_64 passing structure by value to a non-inlined
function causes register-resident structures to flush to
stack
   Product: gcc
   Version: 4.5.0
Status: UNCONFIRMED
  Severity: normal
  Priority: P3
 Component: c++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: dickie at acm dot org
 GCC build triplet: x86_64-unknown-linux-gnu
  GCC host triplet: x86_64-unknown-linux-gnu
GCC target triplet: x86_64-unknown-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45090