[Bug ada/39515] New: Malformed parent spec causes bomb in child compilation

[Bug ada/39515] New: Malformed parent spec causes bomb in child compilation

[simon at pushface dot org]

foo.ads contained a bad comment (starting %- instead of --). Compiling
foo-main.adb resulted in this bomb:

$ gnatmake -c -u -f foo-main.adb
gcc -c foo-main.adb
+===========================GNAT BUG DETECTED==============================+
| 4.3.3 (i386-apple-darwin9.6.0) Assert_Failure sinfo.adb:2728             |
| Error detected at foo.ads:3:1                                            |
| Please submit a bug report; see http://gcc.gnu.org/bugs.html.            |
| Use a subject line meaningful to you and us to track the bug.            |
| Include the entire contents of this bug box in the report.               |
| Include the exact gcc or gnatmake command that you entered.              |
| Also include sources listed below in gnatchop format                     |
| (concatenated together with no headers between files).                   |
+==========================================================================+

Please include these source files with error report
Note that list may not be accurate in some cases,
so please double check that the problem can still
be reproduced with the set of files listed.

list may be incomplete
compilation abandoned
gnatmake: "foo-main.adb" compilation error


$ gcc -v
Using built-in specs.
Target: i386-apple-darwin9.6.0
Configured with: ../gcc-4.3.3/configure --prefix=/opt/gcc-4.3.3
--with-gmp=/opt/gnu --with-mpfr=/opt/gnu --disable-multilib
--enable-languages=c,ada
Thread model: posix
gcc version 4.3.3 (GCC)


-- 
           Summary: Malformed parent spec causes bomb in child compilation
           Product: gcc
           Version: 4.3.3
            Status: UNCONFIRMED
          Severity: minor
          Priority: P3
         Component: ada
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: simon at pushface dot org
 GCC build triplet: i386-apple-darwin9.6.0
  GCC host triplet: i386-apple-darwin9.6.0
GCC target triplet: i386-apple-darwin9.6.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39515

[Bug ada/39515] Malformed parent spec causes bomb in child compilation

[simon at pushface dot org]

------- Comment #1 from simon at pushface dot org  2009-03-21 08:49 -------
Created an attachment (id=17506)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=17506&action=view)
Reproducer


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39515

[Bug ada/39515] [4.0/4.1/4.2/4.3/4.4 regression] Malformed parent spec causes bomb in child compilation

[laurent at guerby dot net]

------- Comment #2 from laurent at guerby dot net  2009-03-21 09:16 -------
Confirmed on x86_64-linux with 4.1/4.2/4.3/4.4 and on i686-linux 4.0.
i686-linux 3.4.0 to 6 give a proper error so this is a regression.

guerby@gcc01:~$ /opt/cfarm/release/3.4.6/bin/gcc -c foo-main.adb
foo.ads:3:01: compilation unit expected
foo.ads:3:30: missing string quote


-- 

laurent at guerby dot net changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |laurent at guerby dot net
             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|0                           |1
  GCC build triplet|i386-apple-darwin9.6.0      |
   GCC host triplet|i386-apple-darwin9.6.0      |
 GCC target triplet|i386-apple-darwin9.6.0      |
           Keywords|                            |ice-on-invalid-code
   Last reconfirmed|0000-00-00 00:00:00         |2009-03-21 09:16:16
               date|                            |
            Summary|Malformed parent spec causes|[4.0/4.1/4.2/4.3/4.4
                   |bomb in child compilation   |regression] Malformed parent
                   |                            |spec causes bomb in child
                   |                            |compilation


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39515

[Bug ada/39515] [4.2/4.3/4.4 Regression] Malformed parent spec causes bomb in child compilation

[rguenth at gcc dot gnu dot org]

-- 

rguenth at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Priority|P3                          |P5
            Summary|[4.0/4.1/4.2/4.3/4.4        |[4.2/4.3/4.4 Regression]
                   |regression] Malformed parent|Malformed parent spec causes
                   |spec causes bomb in child   |bomb in child compilation
                   |compilation                 |
   Target Milestone|---                         |4.2.5


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39515

[Bug ada/39515] [4.3/4.4/4.5 Regression] Malformed parent spec causes bomb in child compilation

[jsm28 at gcc dot gnu dot org]

------- Comment #3 from jsm28 at gcc dot gnu dot org  2009-03-31 21:12 -------
Closing 4.2 branch.


-- 

jsm28 at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|[4.2/4.3/4.4/4.5 Regression]|[4.3/4.4/4.5 Regression]
                   |Malformed parent spec causes|Malformed parent spec causes
                   |bomb in child compilation   |bomb in child compilation
   Target Milestone|4.2.5                       |4.3.4


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39515

[Bug ada/39515] [4.3/4.4/4.5 Regression] Malformed parent spec causes bomb in child compilation

[rguenth at gcc dot gnu dot org]

------- Comment #4 from rguenth at gcc dot gnu dot org  2009-08-04 12:30 -------
GCC 4.3.4 is being released, adjusting target milestone.


-- 

rguenth at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Target Milestone|4.3.4                       |4.3.5


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39515

[Bug ada/39515] [4.3/4.4/4.5/4.6 Regression] Malformed parent spec causes bomb in child compilation

[rguenth at gcc dot gnu dot org]

------- Comment #5 from rguenth at gcc dot gnu dot org  2010-05-22 18:13 -------
GCC 4.3.5 is being released, adjusting target milestone.


-- 

rguenth at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Target Milestone|4.3.5                       |4.3.6


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39515