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match.c (match_arithmetic_if): Arithmetic IF is obsolete in Fortran 95. 

* match.c (match_arithmetic_if): Arithmetic IF is obsolete in
	Fortran 95.

	* gfortran.dg/pr17229.f: Take care of the new obsolescence
	warning for arithmetic IF statements.

From-SVN: r97948
This commit is contained in:
Francois-Xavier Coudert 2005-04-10 18:01:54 +02:00 committed by François-Xavier Coudert
parent b45ea4d28c
commit 51c3f0f6d7
4 changed files with 23 additions and 4 deletions
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5
gcc/fortran/ChangeLog
View File

@ -1,3 +1,8 @@
2005-04-10 Francois-Xavier Coudert <coudert@clipper.ens.fr>
* match.c (match_arithmetic_if): Arithmetic IF is obsolete in
Fortran 95.
2005-04-09 Steven G. Kargl <kargls@comcast.net>
* simplify.c (gfc_simplify_anint): Use mpfr_round()

9
gcc/fortran/match.c
View File

@ -922,6 +922,10 @@ match_arithmetic_if (void)
return MATCH_ERROR;
}
if (gfc_notify_std (GFC_STD_F95_DEL,
"Obsolete: arithmetic IF statement at %C") == FAILURE)
return MATCH_ERROR;
new_st.op = EXEC_ARITHMETIC_IF;
new_st.expr = expr;
new_st.label = l1;
@ -993,6 +997,11 @@ gfc_match_if (gfc_statement * if_type)
gfc_free_expr (expr);
return MATCH_ERROR;
}
if (gfc_notify_std (GFC_STD_F95_DEL,
"Obsolete: arithmetic IF statement at %C")
== FAILURE)
return MATCH_ERROR;
new_st.op = EXEC_ARITHMETIC_IF;
new_st.expr = expr;

5
gcc/testsuite/ChangeLog
View File

@ -1,3 +1,8 @@
2005-04-10 Francois-Xavier Coudert <coudert@clipper.ens.fr>
* gfortran.dg/pr17229.f: Take care of the new obsolescence
warning for arithmetic IF statements.
2005-04-10 Thomas Koenig <Thomas.Koenig@online.de>
* eor_handling_1.f90: New test case.

8
gcc/testsuite/gfortran.dg/pr17229.f
View File

@ -5,18 +5,18 @@
l = .false.
i = -1
if (l) if (i) 999,999,999
if (l) if (i) 999,999,999 ! { dg-warning "Obsolete: arithmetic IF statement" }
l = .true.
if (l) if (i) 10,999,999
if (l) if (i) 10,999,999 ! { dg-warning "Obsolete: arithmetic IF statement" }
go to 999
10 i = 0
if (l) if (i) 999,20,999
if (l) if (i) 999,20,999 ! { dg-warning "Obsolete: arithmetic IF statement" }
go to 999
20 i = 1
if (l) if (i) 999,999,30
if (l) if (i) 999,999,30 ! { dg-warning "Obsolete: arithmetic IF statement" }
go to 999
999 call abort