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Subject: [Bug testsuite/100272] New: some incomplete dg-commands
Date: Mon, 26 Apr 2021 19:41:33 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D100272

            Bug ID: 100272
           Summary: some incomplete dg-commands
           Product: gcc
           Version: 12.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: testsuite
          Assignee: unassigned at gcc dot gnu.org
          Reporter: gscfq@t-online.de
  Target Milestone: ---

Missing a starting "{" after "//" :

./gcc/testsuite/g++.dg/ext/flexary13.C:      { 0, { } };   // dg-warning
"initialization of a flexible array member" }
./gcc/testsuite/g++.dg/ext/flexary13.C:      { 1, { 2 } };   // dg-warning
"initialization of a flexible array member" }
./gcc/testsuite/g++.dg/ext/flexary13.C:      { 2, { 3, 4 } }; // dg-warning
"initialization of a flexible array member" }
./gcc/testsuite/g++.dg/ext/flexary13.C:      { 123, i };   // dg-warning
"initialization of a flexible array member" }
./gcc/testsuite/g++.dg/ext/flexary13.C:      { 456, { i } }; // dg-warning
"initialization of a flexible array member" }
./gcc/testsuite/g++.dg/ext/flexary13.C:      { 3, { i, j, k } }; // dg-warn=
ing
"initialization of a flexible array member" }
./gcc/testsuite/g++.dg/ext/flexary13.C:      { 1, { 2 } };   // dg-warning
"initialization of a flexible array member" }

./gcc/testsuite/g++.dg/diagnostic/ptrtomem1.C:22:requires (sizeof(T)=3D=3D1=
) //
dg-message {\[with T =3D int \(X::\*\)\[5\]\]} }



Missing both starting "{" and ending "}" (if desired at all) :

./gcc/testsuite/g++.dg/template/spec26.C:1:// dg-do run

./gcc/testsuite/gcc.dg/pr20126.c:1:/* dg-do run */
./gcc/testsuite/gcc.dg/pr20126.c:2:/* dg-options "-O2" */

./gcc/testsuite/gcc.dg/tree-ssa/pr20739.c:3:/* dg-do compile */
./gcc/testsuite/gcc.dg/tree-ssa/pr20739.c:4:/* dg-options "-O" */

./gcc/testsuite/gcc.dg/tree-ssa/predcom-1.c:50:/* dg-final {
scan-tree-dump-times "looparound ref" 1 "pcom" } */

./libffi/testsuite/libffi.complex/complex_int.c:79:  /* dg-output "-2,8i 2,=
8i,
x 1234 1234, y 11110 11110" */



This dg-command seems to be truncated at "+" :

./gcc/testsuite/g++.dg/ipa/pr45572-2.C:2:// { dg-options
"-finline-small-functions -findirect-inlining -finline-function+
---
./gcc/testsuite/g++.dg/ipa/pr45572-2.C:2:// { dg-options
"-finline-small-functions -findirect-inlining -finline-functions" }=