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| author | Torbjörn SVENSSON <torbjorn.svensson@foss.st.com> | 2024-08-16 16:10:01 +0200 |
|---|---|---|
| committer | Torbjörn SVENSSON <torbjorn.svensson@foss.st.com> | 2024-08-16 16:41:04 +0200 |
| commit | 10bf0357750972e20dc702997f2930eab1c1be17 (patch) | |
| tree | 729763630db1e802f5e050484104ec9d09fba905 | |
| parent | 5a3387938d4d95717cac29eecd0ba53e0ef9094d (diff) | |
| download | gcc-10bf0357750972e20dc702997f2930eab1c1be17.zip gcc-10bf0357750972e20dc702997f2930eab1c1be17.tar.gz gcc-10bf0357750972e20dc702997f2930eab1c1be17.tar.bz2 | |
testsuite: Add -fno-short-enums to pr97315-1.C
The test case assumes that sizeof(tree_code) >= 2. On some targets, like
Cortex-M on arm-none-eabi, -fshort-enums is enabled by default and in
that case, sizeof(tree_code) will be 1 and the following warning is
emitted:
.../pr97315-1.C:8:13: warning: width of 'tree_base::code' exceeds its type
Avoid the warning by forcing -fno-short-enums.
gcc/testsuite/ChangeLog:
* g++.dg/opt/pr97315-1.C: Add -fno-short-enums.
Signed-off-by: Torbjörn SVENSSON <torbjorn.svensson@foss.st.com>
| -rw-r--r-- | gcc/testsuite/g++.dg/opt/pr97315-1.C | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/testsuite/g++.dg/opt/pr97315-1.C b/gcc/testsuite/g++.dg/opt/pr97315-1.C index 5a618d8..3e439c5 100644 --- a/gcc/testsuite/g++.dg/opt/pr97315-1.C +++ b/gcc/testsuite/g++.dg/opt/pr97315-1.C @@ -1,5 +1,5 @@ /* { dg-do compile } */ -/* { dg-options "-O3 -fno-exceptions" } */ +/* { dg-options "-O3 -fno-exceptions -fno-short-enums" } */ typedef struct tree_node *tree; enum tree_code { RECORD_TYPE, QUAL_UNION_TYPE }; |