OpenE2K
/
gcc
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

[testsuite] Require c99_runtime to run builtin-sprintf.c 

On nvptx, I run into an execution failure in test-case
gcc.dg/tree-ssa/builtin-sprintf.c because the test-case uses the 'hh'
modifier.

The port uses newlib, which does by default not support that modifier.
There's a configure option --enable-newlib-io-c99-formats to enable this
support, but that requires alloca support, which nvptx doesn't have.

Fix this by requiring c99_runtime for running the test-case.

Tested on nvptx.

gcc/testsuite/ChangeLog:

2022-02-07  Tom de Vries  <tdevries@suse.de>

	* gcc.dg/tree-ssa/builtin-sprintf.c: Require c99_runtime for
	dg-do run.
This commit is contained in:
Tom de Vries 2022-02-07 14:45:12 +01:00
parent 04b54cc486
commit f05cc4fd6f
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
gcc/testsuite/gcc.dg/tree-ssa/builtin-sprintf.c
View File

@ -3,7 +3,8 @@
constant folding. With optimization enabled the test will fail to
link if any of the assertions fails. Without optimization the test
aborts at runtime if any of the assertions fails. */
/* { dg-do run } */
/* { dg-do run { target c99_runtime } } */
/* { dg-do link { target { ! c99_runtime } } } */
/* { dg-skip-if "not IEEE float layout" { "pdp11-*-*" } } */
/* { dg-additional-options "-O2 -Wall -Wno-pedantic -fprintf-return-value" } */