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Merge 'c-c++-common/goacc/routine-6.c' into 'c-c++-common/goacc/routine-5.c', and document current C/C++ difference

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gcc/testsuite/
	* c-c++-common/goacc/routine-6.c: Merge into...
	* c-c++-common/goacc/routine-5.c: ... this, and document current
	C/C++ difference.
This commit is contained in:
Thomas Schwinge 2021-11-22 16:09:09 +01:00
parent 2edbcaed95
commit 67fdcc8835
2 changed files with 8 additions and 4 deletions
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8
gcc/testsuite/c-c++-common/goacc/routine-5.c
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@ -94,6 +94,14 @@ typedef struct c_2 c_2;
#pragma acc routine /* { dg-error ".#pragma acc routine. not immediately followed by function declaration or definition" } */
struct d_2 {} d_2;
/* PR c++/101731 */
/* Regarding the current C/C++ difference, see
<http://mid.mail-archive.com/20211122150231.GP2646553@tucnak>. */
#pragma acc routine /* { dg-error "not immediately followed by a single function declaration or definition" "" { target c++ } } */
int pr101731_foo (int pr101731_bar ());
#pragma acc routine (pr101731_foo) vector /* { dg-error "has already been marked with an OpenACC 'routine' directive" "" { target c } } */
#pragma acc routine (pr101731_bar) vector /* { dg-error "'pr101731_bar' has not been declared" } */
#pragma acc routine /* { dg-error ".#pragma acc routine. not immediately followed by function declaration or definition" } */
#pragma acc routine
int fn4 (void);

4
gcc/testsuite/c-c++-common/goacc/routine-6.c
View file

@ -1,4 +0,0 @@
/* PR c++/101731 */
#pragma acc routine /* { dg-error "not immediately followed by a single function declaration or definition" "" { target c++ } } */
int foo (int bar ());