* [committed] jit: fix -Werror=format-overflow= in testsuite [PR103199]
@ 2021-11-12 13:32 David Malcolm
0 siblings, 0 replies; only message in thread
From: David Malcolm @ 2021-11-12 13:32 UTC (permalink / raw)
To: gcc-patches
Successfully regression-tested on x86_64-pc-linux-gnu, improves jit.sum:
FAIL: 2->0 (-2)
PASS: 12043->12073 (+30)
Pushed to trunk as r12-5196-gaa1fd30df56d752e3d5a81af409875a1f1e3e327.
gcc/jit/ChangeLog:
PR jit/103199
* docs/examples/tut04-toyvm/toyvm.c (toyvm_function_compile):
Increase size of buffer.
* docs/examples/tut04-toyvm/toyvm.cc
(compilation_state::create_function): Likewise.
Signed-off-by: David Malcolm <dmalcolm@redhat.com>
---
gcc/jit/docs/examples/tut04-toyvm/toyvm.c | 2 +-
gcc/jit/docs/examples/tut04-toyvm/toyvm.cc | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/gcc/jit/docs/examples/tut04-toyvm/toyvm.c b/gcc/jit/docs/examples/tut04-toyvm/toyvm.c
index 8ea716e2d0a..63418f92d14 100644
--- a/gcc/jit/docs/examples/tut04-toyvm/toyvm.c
+++ b/gcc/jit/docs/examples/tut04-toyvm/toyvm.c
@@ -561,7 +561,7 @@ toyvm_function_compile (toyvm_function *fn)
/* Create a block per operation. */
for (pc = 0; pc < fn->fn_num_ops; pc++)
{
- char buf[16];
+ char buf[100];
sprintf (buf, "instr%i", pc);
state.op_blocks[pc] = gcc_jit_function_new_block (state.fn, buf);
}
diff --git a/gcc/jit/docs/examples/tut04-toyvm/toyvm.cc b/gcc/jit/docs/examples/tut04-toyvm/toyvm.cc
index 7e9550159ad..81c8045af2c 100644
--- a/gcc/jit/docs/examples/tut04-toyvm/toyvm.cc
+++ b/gcc/jit/docs/examples/tut04-toyvm/toyvm.cc
@@ -633,7 +633,7 @@ compilation_state::create_function (const char *funcname)
/* Create a block per operation. */
for (int pc = 0; pc < toyvmfn.fn_num_ops; pc++)
{
- char buf[16];
+ char buf[100];
sprintf (buf, "instr%i", pc);
op_blocks[pc] = fn.new_block (buf);
}
--
2.26.3
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2021-11-12 13:32 [committed] jit: fix -Werror=format-overflow= in testsuite [PR103199] David Malcolm
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