[Bug ada/21355] New: [3.4 regression] ada bootstrap comparision failure

[Bug ada/21355] New: [3.4 regression] ada bootstrap comparision failure

[debian-gcc at lists dot debian dot org]

seen with CVS 20050502, last version that built sucessfully was CVS 20050413.
reproducible on i486-linux and x86_64-linux.

Bootstrap comparison failure!
ada/b_gnatb.o differs
make[3]: *** [gnucompare-lean] Error 1

-- 
           Summary: [3.4 regression] ada bootstrap comparision failure
           Product: gcc
           Version: 3.4.4
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: ada
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: debian-gcc at lists dot debian dot org
                CC: gcc-bugs at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21355

[Bug bootstrap/21355] [3.4 regression] ada bootstrap comparision failure

[debian-gcc at lists dot debian dot org]

------- Additional Comments From debian-gcc at lists dot debian dot org  2005-05-03 12:30 -------
on powerpc-linux, the build fails earlier:

stage2/xgcc -Bstage2/ -B/usr/powerpc-linux/bin/ -c   -O2  -DIN_GCC   -W -Wall
-Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes      -Wno-error 
-DHAVE_CONFIG_H    -I. -Iada -I../../src/gcc -I../../src/gcc/ada
-I../../src/gcc/../include  ada/b_gnatb.c -o ada/b_gnatb.o
ada/b_gnatb.c:64: error: missing terminating " character
ada/b_gnatb.c:65:1: invalid suffix "x" on integer constant
ada/b_gnatb.c:65: error: missing terminating " character
ada/b_gnatb.c:66: error: parse error before "char"
ada/b_gnatb.c: In function `main':
ada/b_gnatb.c:229: error: `__gnat_ada_main_program_name' undeclared (first use
in this function)
ada/b_gnatb.c:229: error: (Each undeclared identifier is reported only once
ada/b_gnatb.c:229: error: for each function it appears in.)
make[4]: *** [ada/b_gnatb.o] Error 1

comparing the files from the builds:

$ diff -u ./build/gcc/ada/b_gnatb.c ./build/gcc/stage2/ada/b_gnatb.c
--- ./build/gcc/ada/b_gnatb.c   2005-05-03 06:39:54.224491344 -0500
+++ ./build/gcc/stage2/ada/b_gnatb.c    2005-05-03 05:56:32.313429600 -0500
@@ -61,8 +61,7 @@
 extern int gnat_exit_status;


-char __gnat_version[] = "GNAT Version:
-0x";
+char __gnat_version[] = "GNAT Version: S\uffff\uffff\uffff";
 char __gnat_ada_main_program_name[] = "_ada_gnatbind";
 void adafinal () {
    system__standard_library__adafinal ();


the gnatbind.ali files do not differ.

setting the component to bootstrap, no ada files were modified in the mentioned
time frame. keeping the severity, hmm, but it fails on a branch where it worked
before.


-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
          Component|ada                         |bootstrap


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21355

[Bug bootstrap/21355] [3.4 regression] ada bootstrap comparision failure

[debian-gcc at lists dot debian dot org]

------- Additional Comments From debian-gcc at lists dot debian dot org  2005-05-08 13:54 -------
turned out as a side effect of the gpc build.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |INVALID


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21355