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(parent: 3c83544) | patch
dump-parse-tree.c (show_char_const): New function.
authorTobias Schlüter <tobi@gcc.gnu.org>
Sun, 2 Sep 2007 15:04:11 +0000 (17:04 +0200)
committerTobias Schlüter <tobi@gcc.gnu.org>
Sun, 2 Sep 2007 15:04:11 +0000 (17:04 +0200)
commitb35c5f019f9dcbee023c54f25be644d90a5a76ac
treeb1033e746be3cb7c89de5e10ac9e96f485193407tree
parent3c83544d6217312fff8dd1808e626e3c6188d449commit | diff
dump-parse-tree.c (show_char_const): New function.

fortran/
* dump-parse-tree.c (show_char_const): New function.
(gfc_show_expr): Use it.
* expr.c (find_substring_ref): Rework to not keep characters
dangling beyond end of string.
testsuite/
* gfortran.dg/substr_6.f90: New test.

From-SVN: r128027
gcc/fortran/ChangeLog diff | blob | history
gcc/fortran/dump-parse-tree.c diff | blob | history
gcc/fortran/expr.c diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gfortran.dg/substr_6.f90 [new file with mode: 0644] blob